Algebra 2 Check In Review

4x + 10 = -26

• -9

• 9

• 3

• -3

Solve the equation:
3(x - 1) = 2x + 9

• x = 12

• no solution

• x = 10

• x = 6

Given A=2x + 12 and x=9. Solve for A.

• A=23

• A=28

• A=30

• A=32

Solve for w:
A = LW

• A = ^L/_W

• w = ^L/_A

• w = A

• w = ^A/_L

Simplify the expression.

• ²²

• ³⁰

• ²²

• ³⁰

Simplify the expression.

• 7⁶

• 7^-5

• 1/7⁵

• 7⁵

(2⁸)²

• 2¹⁶

• 2¹⁰

• 2⁶

• 2⁴

According to exponent rules, when we multiply two power with the same base we _______ the exponents.
Example: c⁶ ⋅ c⁴

• add

• subtract

• multiply

• divide

According to exponent rules, when we divide two powers with the same base we _______ the exponents.
Example: h⁸ / h³

• add

• subtract

• multiply

• divide

6+6n+10n

• 6+16n

• 6+25n

• 15n

• -11n