Perform the following additions or subtractions A.     -1/3 + 2/7 B.   5/12 - 2/3 C.   5/4x + -7/2y

Q: Simplify (2−√5)(4−√15)

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Q: The product of the expression (4√T – 7√ÿ)(4√T +7√ÿ) in its simplest radical form is: Select one: a.…

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Q: Perform the indicated operations and write the result in standard form, (3√-5)(-4√-12)

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Q: Perform the indicated operations and write the result in standard form, 5√-8 + 3√-18

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Q: ranslate the quotient of 9 3/4 and 5/8

A: Given,            The quotient of 934 and 58.

Q: Simplify the following radical expression: √80+ √125 07√5 V 205 9√/5 03√5

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Q: Perform the indicated operations & simplify. Add: (4 – 21i) + (13 + 23i) - sum = Subtract: (4 – 21i)…

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Q: Find dr for 8719,719 = 3.

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Q: Identify the properties of the following illustrations. 5x0=0 9(2*5)=(9*2)*5 0+9=9+0

A: Consider the equations: 5×0=0……19×2×5=9×2×5……20+9=9+0……3

Q: Add and simplify 1/12 + 5/9

A: Given,

Q: Construct a Sign Chart for the following polynomial function and state the intervals where this…

A: The given polynomial function is fx=-23-2xx-32x2+1. Determine the intervals where fx is positive and…

Q: Perform the indicated operations & simplify. Add: (19 – 17i) + (15 + 14i) sum = Subtract: (19 – 17i)…

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Q: Determine the sum of the non-permissible values for the rational expression Answer: 20h² 5h(1-n²)

A: Given query is to find the no permissible values for the function.

Q: 2. Multiply the following expressions: (x8 + x)x e b. x²(x³ – x2 - 8x) c. (2x - 3)(3x 4) d. (x2- 2x-…

A: topic - multiplication of expressions note : As per bartleby guidelines, we are supposed to answer…

Q: Step 3: Divide the LCD to every denominator then, X + 6 (a - b) (a+ b) U + k) + (m+n)(p-q) (c - d)…

A: Given problem:-

Q: Consider the following equivalent expressions: ÷132 and 3 . What are the values of a and b? Enter…

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Q: 5x+8y/5x So the answer was the same thing, why can you not cancel out the 5x on the denominator and…

A: Topic:- algebra

Q: Determine the answer for: 8+[9x(15-8)]÷4

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Q: Simplify each algebraic expression. (A) 7x³y +9+ 6xy - 7xy-21-7x'y

A: For the given expression 7x2y+9+6xy-7xy-21-7x2y  is  -xy-12

Q: Express the following fraction in simplest form, only using positive exponents. 20a-5w-8…

A: We have to express the following fraction in the simplest form using only positive coefficients -…

Q: Simplify the following expression 1. (8y +5)-(5x+3) 2. (2x-5xy+3y)-(2x-xy-2y)…

A: 1. (8y +5)-(5x+3)2. (2x-5xy+3y)-(2x-xy-2y)3.(12x-5y)+(-7x-5xy+2y)

Q: Subtract and if possible simply 8/9-4/8

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Q: . Simplify: (8c")3 Do not give a decimal answer.

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Q: What is the reminder when 433 1? -5x+4 is divided by (2x – 1)? b-1 eThere is no reminder

A: We will use polynomial long division to solve it

Q: Which operation should be performed first to simplify the following? 15 -9+ (-3)? Subtract 9 from 15…

A: Square (-3)

Q: Consider the following expression: (9 V6 - 5 V7) (2 v6 + 3 V7) Step 3 of 4: Explain in words what…

A: Given:  An expression is given.96-5726+37 To Find:  To simplify the given expression.