PreCalculus Prior Skills

Front

Factor the expression: k^2 + 7k + 10

Back

(k + 2)(k + 5)

Front

Simplify the expression: (a^4b)^2(a^3b^2)^4

Back

a^{20}b^{10}

Front

Factor the expression: x^2 + 9x - 36

Back

(x + 12)(x - 3)

Front

Factor the expression: 2x² - 3x - 2

Back

(2x + 1)(x - 2)

Front

What equation can be used to solve for x? Sin(40°)= x/40, Sin(40º)=x/19, Cos(40º)=x/19, Tan(40°)=19/x

Back

Sin(40º)=x/19

Front

Define factoring in algebra.

Back

Factoring is the process of breaking down an expression into simpler components, or factors, that when multiplied together give the original expression.

Front

What is the quadratic formula?

Back

Front

What is the difference of squares?

Back

Front

What is the power of a product property?

Back

Front

What is the power of a power property?

Back