2 -1 7 -3 -8 1 0a0 b 4. The reduced row echelon form of 1 4 is 0 1 COd Which of the fol- -2 -1 8. 0001e lowing is the value of a +b+c+d+e?

Q: 8-9 Let A = 2 3 (a) Find 5A +6B. 5A +6B = and B= 9-2 Complete parts a through d.

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Q: find the RREF in no more than five row operations. -1 0 1 0 1 0 1 0 1 2 0 -2 2 0 1 0 -1 0 -1

A: It is required to find the row reduced echelon form of given matrix. Only 5 row operations are…

Q: 4 0 -8 -8 -21 -13 16 -6 -2 4 4 m What is the quotient?

A: We have to choose the correct answer from the given option according to the given condition

Q: Simplify 2 V3m - 5m²

A: Given : 23m-5m4

Q: Expand and simplify. (8h +3) (7h² – 4h+1) - O 56h3 – 32h² + 8h + 3 - O 56h3 – 11h? 4h + 3 O 56h3 +…

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Q: 3a Simplify 2a +5 Select one: O a. O b. O c. O d. a +6 9a a+2 5 2a +5, a = 0,2 a +6 6a +15, a = 0,2…

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Q: 18. Which value of X would make the expression below equal to 8? (V") A. C. 5 D. 15 19. Under what…

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Q: 6x 4x 7x + 40 Compute 7. O6+ 80 + C O 3x + 4x - 7In]x| + 40 + C O 18x+ 8x - 7 +C 2x O 3x + 4x-7in|x|…

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Q: x-x +ax+b 14. If 2x + 1 can be written as x-4+ what are the values of a and 6? Show your work. x +…

A: Simplyfy then equate the coefficients of x and constant term

Q: 1 -4 -2 B = |0 3 2 0 1 2. A = -1 4 1 -1 2 0 1 4 Find: 1: A.A1-B2 2: BT.B1+A?

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Q: 3.9b + a3 + 27 - 3a2 + 5a3 - 2a2 + 2.1b + 7

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Q: 6x-1 If Зх +7 was written in the form 2+ 3x+7 then b%= (1) -1 (3) 12 (2) 7 (4) -15 21 3. 4.

A: Given  6x−13x+7

Q: 8 -9 9 -2 LOMA- [2 ²3] and B-[37] Let = B= 1 (a) Find 5A + 6B. 94-57 5A +6B = 28 21 (b) Find 6A-5B.…

A: Addition and subtraction of Matrices

Q: Select two expressions equivalent to 15a² – 5a - 11 (Select all that apply.) (14a² − 9a +1)+(a² + 4a…

A: Given; 15a2-5a-11.

Q: (x+2)(x+ 1) y = 2x-4 (2x +3)(2x – 4)– 2(x² + 3x + 2) (2x – 4)? O a.

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Q: 27x - 4 Evaluate (5x - 2)(2 +3) |

A: Follow the steps.

Q: 3x2 + 13 .2 13 + c 1x1 3x 3x 1x1 13 3x + + c 1x5 13 3x + + c 1x1 13 3x + 5x1 3.

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Q: Expand and simplify (4 – r) (7 – r) 28 3r + r2 28 + 11r + r2 28 + 3r + r2 O 28 – 11r + r2

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Q: 3 Check the box under the output column for the scenario where input is not equal to output for any…

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Q: Which of the following is a false statement? In the expansion of (a +b) the coefficient of a b° is…

A: We have to choose the false statement.

Q: Find, if possible, A + B, A- B, 2A, 2A B, and B + +ZA. A. (If not possible, enter IMPOSSIBLE in any…

A:

Q: Multiply. (6x – 1) (3x? + x + 2)

A: Given that (6x-1)(3x²+x+2) After multiply we find :

Q: A company makes 3 products P1, P2, and P3. Each product also uses two raw materials R1 and R2…

A: Given that a company makes 3 products The revenues are also given in the table…

Q: BV St P X, X2 X3 S, 8 2 2 10 Const. 32 30 40 2 8. -5-3-2

A: Given the following tableau: BV P X1 X2 X3 S1 S2 S3 const S1 0 8  2  2 1 0 0 32 S2 0 10 6 4 0…

Q: Exercise 2. Fiad multiplicatiou table of a greupG if @) IG(=2, (6) IGI= 3.

A: Given: a) G=2 b) G=3

Q: 2z2 – 4z 3z2 - 12 Which expression is equivalent to when z + -2, z7 -1, and z+ 2? z +1 z² + 3z + 2…

A: The explanation of answer as follows

Q: 1) 7x - 58x + 16 A) (7x + 8)(x+ 2) B) (7x – 2(x+ 8) c) (7x – 2(x – 8) D) (7x + 2Xx- 8) 2) 2-1-3 A)…

A: According to our guidelines we are supposed to do only first three subparts. kindly repost other…

Q: Use A−1 to decode the cryptogram.

A:

Q: 11. -a? - 2bc - Icl if a = -2, b = 3, and c = -3

A: Solution:

Q: 6x2 + 7x - 20 factors to (2x + 5)(3x - 4). O True O False

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Q: The expanded form of (2x+3)(-5) has seven terms. The value of a is 11 and the coefficient on the…

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Q: a-²b-6 a) 6-2а-4b-8

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Q: Cmbine the terms  4x+3x 10z+4+8z+3 21y+3Y  121/2k+51/2+31/2k  15n+2 4m +4 + 3m

A: We have to combine the given curve.

Q: 3. Which of the following is equivalent to 4a2- 25b6 ?

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Q: 5a 20 a – 16 Simplify. a + 4 5a (a – 4)² O A. a 25 OB. a + 4 OC. a -1 25a D. (a + 4)?

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Q: Multiply. (z-4)² O None of these Oz²-82-16 z² +8z+16 Oz² +16 z²-16

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Q: 1 -2 4 then what is 2A+ B" ? If A = and B 5 -3 -2

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Q: -4 -! - 2 -2 2 -41 Compute: 1 4

A: NOTE: Refresh your page if you can't see any equations. .

Q: Which of the following is equivalent to 4a2 - 25b6 ? (2a - 56) (2a + 56*) (2a - 56°) (2a + 56) (2a -…

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Q: -9 8 -83 Let A= and B= 6 3 -9 9 Find -4A+3B.

A: The scalar multiplication is a significant matrix operation. When a scalar is multiplied with a…

Q: Consider the following. 2 -3 1 -3 1 21 +] [3] 1 0-2 25-3 (a) Find A + B. A (b) Find A B. 1 (c) Find…

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