5A/8A/10E STAAR Review

Front

Solve: 2(2x + 3) = -6(x + 9)

Back

x = -6

Front

Solve: 3(1 − 3x) = 2(−4x + 7)

Back

x = -11

Front

Use the zero product property to solve: (x - 9)(x + 3) = 0

Back

x = -3 or x = 9

Front

What value of x satisfies the equation: 12(x - 2) + 3x = 1/2(x + 6) + 2?

Back

x = 2

Front

Which expression is equivalent to x² + 10x + 24?

Back

(x + 4)(x + 6)

Front

Define the zero product property.

Back

If a * b = 0, then a = 0 or b = 0.

Front

What is the first step in solving the equation 2(2x + 3) = -6(x + 9)?

Back

Distribute both sides of the equation.

Front

What does it mean for an equation to have no solution?

Back

It means there is no value of x that satisfies the equation.

Front

How do you factor the expression x² + 10x + 24?

Back

Look for two numbers that multiply to 24 and add to 10.

Front

What is the solution to the equation (x - 9)(x + 3) = 0?

Back

x = -3 or x = 9