Unit 4 Quiz 2

What are the factors of 16?

Simplify.

When multiplying rational expressions, what is the first step?

• Factor the top and the bottom

• Flip the second part

• Multiply straight across

• multiply down

When dividing rational expressions, what is the first step?

• Factor the top and the bottom

• Keep, change, reciprocate!

• divide across

• subtract down

• n - 1

• 2(n - 1) / 2

• 2(n - 1)

• 1

If you were to factor x²-10x+24, what can be assumed about the factors?

• both factors are positive

• both factors are negative

• the larger factor is negative

• the larger factor is positive

Multiply

• (x-7)(x+1)

• cannot be multiplied

Divide

• 1