Unit 5 Part 1 Study Guide

Front

Simplify the expression: (x⁵)(x⁷)

Back

x¹²

Front

Back

x = \frac{3}{20}

Front

Write the decimal 0.555... in fraction form.

Back

\frac{5}{9}

Front

Solve the equation: x³ = 8/125

Back

x = \frac{2}{5}

Front

A cube has a volume of 1728 cubic centimeters. What is the length of each side?

Back

12 cm

Front

What is the product of two powers with the same base?

Back

Add the exponents: a^m * a^n = a^{m+n}

Front

What is the formula for the volume of a cube?

Back

Volume = side^3

Front

How do you convert a repeating decimal to a fraction?

Back

Let x = repeating decimal, multiply by power of 10 to shift decimal, subtract to eliminate repeating part.

Front

What is the square root of a fraction?

Back

Front

What is the formula for solving quadratic equations?

Back

x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}