Algebra Concepts

Find the product.

(x + 7)²

• x² + 7x + 49

• x² + 7x + 7

• x² + 49

• x² + 14x + 49

Factor
k²+7x+10

• (k+2)(k+5)

• (k-2)(k-5)

• (k+10)(k+4)

• (k+2)(k-5)

Branch of mathematics that combines symbols according to the rules of arithmetics.

• Algebra

• Arithmetic

• Geometry

• Calculus

Factor out the common factor

4b⁵+4b³+16b²

• 4b³(b⁴+b²+4b)

• 4b³(b⁴+4b+5)

• 4(b⁵+b³+4b²)

• 4b²(b³+b+4)

Factor Completely:
x² - 36

• (x + 9)(x - 4)

• (x - 6)(x - 6)

• (x - 9)(x + 4)

• (x + 6)(x - 6)

Solve the following:

-8 + (15 - 3) ÷ 4

• -5

• 1

• -11

• 11

• addition

• subtraction

• multiplication

• division

When converting an equation from standard form to slope-intercept form, what are the 2 steps you usually need to do?

• Move X and divide by the coefficient of Y

• Move Y and divide by the coefficient of X

• Move X and multiply by the coefficient of Y

• Move Y and multiply by the coefficient of X