SR Week 5 Day 1

Review

100

Simplify: 45/54

5/6

200

Evaluate: 48.65 ÷ 3.5

13.9

300

Solve for y: (4 – 2y)/3 = 3/4 – 5y/6

y = -7/2

400

Solve for x in the inequality (& interpret the answer): 2(x + 3) > 2x + 1

No solution

Exponent Rules

100

What is the correct rule for the following: a^m ⋅ aⁿ

A) a^m+n

B) a^m-n

C) a^mn

D) 1/(a^mn)

A) a^m+n

200

What is the correct rule for the following: (a^m)ⁿ

A) a^m+n

B) a^m-n

C) a^mn

D) 1/(a^mn)

C) a^mn

300

What is the correct rule for the following: a⁰

1

400

Simplify: (y⁵)² 

y¹⁰

Exponent Rules Pt. 2

100

What is the correct rule for the following: a^-mn

A) a^m+n

B) a^m-n

C) a^mn

D) 1/(a^mn)

D) 1/(a^mn)

200

What is the correct rule for the following: a^m / aⁿ

a^m-n

300

What is the correct rule for the following: a^m/n

^m√aⁿ

400

Simplify: (2x)^-3

1/(8x³)

Radicals

100

When can you add radicals?

When they have the same number inside the same root

200

How do you simplify radicals?

Take out the largest perfect square

300

Simplify: √18

3√2

400

Simplify: √12 ⋅ √2

2√6