11.) What is an equivalent form of 4 5+i -?

Q: 8.) Determine the value of b that makes the bx) expression 15 - 20x equivalent to 3(5

A: Given, 15-20x = 3(5+bx)

Q: Select all expressions that could be equivalent to + ba - 36 where b is negative. O a (*+ 3)(@-12) O…

A: Given expression, => x2 + bx - 36 .

Q: Find the value of x. 2) 3), (x + 9) (4x + 2) 58 147 4) (4x + 1) (11 + 2x)"

A:

Q: 3 Simplify (√10-√2) ³ (√10+ √2 73

A:

Q: if A and B are not dis joint than event, p(A Or B) LP (A) + PlB) True False

A: We have to find true or false.

Q: Dimplify each expression. 1) 46 + 262 + 56+ + 4b + 462 + 764 2) (-2x* – 6) – (-2x³ +5 - 7x*)

A: see 2nd step.

Q: 2|4x-1|+8>20

A:

Q: what is 1+1 give us the answer

A: Use addition rule  a+b=b+a a and b are natural number.

Q: When does 7 + 7 = 2 is true? Elaborate.

A: we have to prove that when 7 + 7 =2 ?? We use Congruence Modulo.

Q: 8+4-1-28÷(8-4)

A: To evaluate: 8+4-1-28÷8-4

Q: 2 (3 + 5) = 2 x 3 + 2 x 5 is an example of the distributive property. O True O False

A:

Q: Va Which of the following is equivalent to a7 +b" O ai - 6" O (ab)F O none of the choices

A: Given expression: abn ⇒abn=a12bn

Q: 3a + 6ab = 18ab² What is a?

A: see below the answer

Q: X + ₂ X 2- 1+X 11. ²/1 + +X+2

A: The given equation is 2x+x+2x+1=-2x2+x

Q: Buidno bq o 2-82+2x-16 2-8+2x-16=

A:

Q: (x+2)² 14. dx X – 2 3

A:

Q: (5-V3)(3-V3) | Q3.Simplify fully 2 a+bv3 Give your answer in the form where a andb are integers.

A:

Q: 6. Jarred claims that the expression A (a + b) (a² – ab + b²) + (a – b) (a² + ab + b2) | is…

A: Topic:- simplification

Q: 30+20÷(-5) 32-7

A: Given:

Q: a) Find the sum of x+2x-5 x2+12x+35 and a+7* b) State the domain.

A: We have to find the sum and domain

Q: -3(r-4) 2 0

A: To plot the values of 'r' satisfies for,  -3(r - 4) ≥ 0 => the product is always greater that…

Q: which property of addition is used in (8+b)+6=8+(b+6)

A:

Q: What is the congugate of -8-3i

A: In general if  z = x + i y   is a complex number then the complex number with opposite sign of…

Q: Simplify: 4a? (а? + 5а-1)

A: We multiply 4a2 to the each element inside the bracket a2+5a-1.

Q: 15. Which expression simplifies to 2v3 - 62 a. Vỹ + 8V24 – 3 V6 а. b. V18 – 4V12 –- 3 50 c. V12 +…

A:

Q: what are the first five terms 2n2+5

A: Putting the values of n we have

Q: 2+2? how

A: Given query is to find the value of the expression.

Q: 9. Evaluate the two expressions below. (7 x 4 + 8) 7 × (4 + 8) 2 Explain why the results are not the…

A:

Q: 4.x+5-6= 18

A:

Q: Which expression is equivalent to (4x+ 5)2 O 8x2 +9x + 10 O 16a +20a + 25 O 16x + 40x + 25

A: