Simplify each expression. 9.g7.g² 3 3 13 4 4 10. s**.5 * 2 S 11.( u*) *

Q: 12 +18* 8* + 27* %3|

A: The given equation is 12x+18x8x+27x=67. Solve the above equation by hit and error method as follows.…

Q: -7 (5x+2) - 7(2 — 10x) = 423 83.80 O 6.44 11.29 O 12.89

A:

Q: Simplify. 8. 1+ – CO

A: c+8c21+2c

Q: zu, + oMe 7 X3=4· 3h, + 4x, -243 1 =-3

A:

Q: 2x +8 21 T 27 S Find x O 16 O 140 O 22 O 8

A: Consider

Q: Express Ae-Ea/RT2/Ae-Ea/RT2 in the way that the number e only shows up once.

A:

Q: Evaluate the expression.

A: Given-411-2-193+16 -5-134013+75-9-16-1=-411-2-193+16 -5+7-1+53+(-9)4+(-1)0+613+(-1)=-411-2-193+16…

Q: Evaluate the expression. (6 - 3)! 3.

A: The expression is, Thus, the expression (6-3)! equals 6.

Q: insert fire an thmethic means between 45 Ond 3 -15 R -9,-6,-3 -a -6 -6, . a. b. - 3 0 G - 12 -12 C.…

A: We need to insert 5 arithmetic means between -15 and 3. So, total number of terms are 7 a1=-15 and…

Q: 1+7/7 + 8

A: Answar would be 10

Q: 13 12

A:

Q: Simplify. 1. (8-3)(9–7) 2. 7+42 3. -10+7 –5(-4)

A:

Q: Combine like terms. −2x+3w2−x−w2+2     A. 4w2+3x+2 B. 2w2−3x+2 C. 4w2−3x+2 D. 2w2+3x+2

A:

Q: 9 1/2-8 3/4+10

A: We have to find solution of given expression.

Q: Evaluate the expression.

A:

Q: Evaluate the expression. -5 0 1 2 1 -5 0 2 3 4 -7

A:

Q: 6-7. Simplify each expression. 6.) (4 – 21) – (-1 + 31)

A:

Q: Which expression is equivalent to V32a"b-20c C 2a²cs 64 6.2a0b1005 6.2a°c

A: Using rules of indices.

Q: Simplify each expression. 5. (V5)? 6. (2/7) 7. (7/2) 8. (2n)? (等 2 9. 10. 11. 12.

A: 5 .       52

Q: Evaluate each expression if r= 5, s= 2, t= 7, and u= 1. 1. 2t^2 - 18 2. r^2 +8

A:

Q: 10m* 2m20 (m³)³

A:

Q: Simplify, if possible. 2 + + 24 7z ,2 Z + 6z sum is (Simplify your answer.)

A: Topic:- simplification

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

A:

Q: Drag the appropriate number into each box to match each expression with its value. (-3)* 34 25 -81…

A: We have to drag the appropriate number into each box to match each expression with its values.

Q: Add. 8 9. Write your answer in simplest form. 1/3

A:

Q: 6, and Then

A: Explanation of the answer is as follows

Q: (S+a?) (s*+b?)

A:

Q: Find the value of each variable

A: Given,