Perform the operation or operations when possible. - 2 [14]: 4]+| 8 O A. They cannot be added. Ов. 12 Oc. [-1 12] O D. 1 - 2 4 8

Q: 4. Simplify 3(8z+2y). O 24z + 2y 24x+2y D24x+6y 30z +y 30cv

A:

Q: Simplify. v-7 2- 14v+ 49 ?

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Q: Simplify. -2 fq f-q q The simplified expression is

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Q: x²+8x 16 12-x- x² 12.) x² – 2x-24 13.) x2 - 8x+15 II

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Q: p = T₁ q = F, and r = F. Select the expression that evaluates to true. Oa. (qvrv-p) Ob.(qvr)^p…

A:

Q: Let A = 36 58 and B = Find -3A+ 3B. -7 7 -84

A: A = 3658 and B =  -77-84 -3A = -3 3658 = -9-18-15-24 3B = 3 -77-84 = -2121-2412

Q: Simplify. Express using exponents. Zw 5w O a 7w 10w 10w

A: Simplifying the above expression.

Q: d (ae dx 3lnx 3x -

A:

Q: - 2x' + x - x- 2 Given A .4 +x which among A, B, C and D is zero? 3 x+1 A. A В. В С. С D. D

A: Option B i.e  B=0.

Q: х2-5х-24 27.) х2 — 7х-30 II

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Q: 17 V3 Write the number in the form x + iy. 2 2

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Q: Simplify. 27x* y* Assume all variables are nonnegative. Enter your answer in the box.

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Q: R.1. Simplify the radical expression. V(a + 3)

A: Our Aim is to simplify the radical expression given below:-(a+3)2 -(i)

Q: 1. Simplify. Write each answer with positive exponents only. a-5 e) (- 27x"y-15 a b a) (4x) b) d)…

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Q: Simplify.Express answers as positive exponents.

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Q: 10. b²+b-30 3b²+18b 11. 3x² +5x-2 7x²+12x-4 12. 3b²+26b-9 5b²+40b-45

A:

Q: 8. Perform the operation and simplify. 2/72a² - 2/8a²

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Q: (d.) If x is equal to 25, what is the simplified numeric value of x2 2x5 + + + 2х (Your answer…

A: First simplify the terms then put x = 25

Q: Evaluate the expression. -3 (-7) Oa. 343 b. 343 C. -343 1 Od. 21 Od. 1.

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Q: Which equalion represents O8? 2 B O A. (x-3)++ 3 - 4 B. (x+ 3) - (y- 3) = 4

A: Equation of circle

Q: Simplify. Use (3xу) 2..3 (2ху)

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Q: ロ ロ 16 %3D s一2

A:

Q: 40x - 5

A: We are given the following figure.

Q: power of rules of exponents  (−7x2y4z)2

A: Given, (−7x2y4z)2

Q: Simplify expression.

A: