Lesson 7 Day 1 Practice

Front

What is the product of (4r^-3) and (2r^2)?

Back

8r^-1

Front

What is the simplified form of (4xy)^-1?

Back

1/(4xy)

Front

What is the value of (x^2)^0?

Back

1

Front

What is the simplified form of (3m)^-2?

Back

1/(9m^2)

Front

What is the product of (2x^3y^-3) and (2x^-1y^3)?

Back

4x^2

Front

What does the exponent rule (a^m)^n = a^(m*n) state?

Back

When raising a power to another power, multiply the exponents.

Front

What is the rule for multiplying powers with the same base?

Back

Add the exponents: a^m * a^n = a^(m+n).

Front

What is the rule for dividing powers with the same base?

Back

Subtract the exponents: a^m / a^n = a^(m-n).

Front

What is the value of any non-zero number raised to the power of zero?

Back

1

Front

What is the simplified form of (a^m)^n?

Back

a^(m*n) (multiply the exponents).