APA 5A Review

Front

What is the result of (⅝)^-1?

Back

8/5

Front

Simplify (a³b)⁴.

Back

a¹²b⁴

Front

Explain the error in the simplification: x³yx^-4z^-2 = x^-1yz^-2.

Back

Should have moved the negative exponents to the bottom of a fraction.

Front

What is (-3h)³?

Back

-27h³

Front

Simplify 5^-2.

Back

1/25

Front

What is the rule for simplifying expressions with negative exponents?

Back

Move the base with the negative exponent to the opposite part of the fraction.

Front

What is the product of x^m and xⁿ?

Back

x^m+n

Front

What is the quotient of x^m and xⁿ?

Back

x^m-n

Front

What does a⁰ equal for any non-zero a?

Back

1

Front

What is the result of (ab)ⁿ?

Back

aⁿbⁿ