Multiplying and Dividing Exponents Practice

Front

According to exponent rules, when we multiply two powers with the same base we _______ the exponents.

Back

add

Front

According to exponent rules, when we divide two powers with the same base we _______ the exponents.

Back

subtract

Front

What is the result of 3^4 ⋅ 3^7?

Back

3^11

Front

What error did Billy make when he solved 3^5 ∙ 3^4 and got 9^20?

Back

When he multiplies exponents, he is supposed to keep the base and add the exponents if the base is the same.

Front

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

Back

Add the exponents.

Front

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

Back

Subtract the exponents.

Front

If a^m ⋅ a^n = a^x, what is x?

Back

x = m + n.

Front

If a^m / a^n = a^x, what is x?

Back

x = m - n.

Front

What is 2^3 ⋅ 2^2?

Back

2^5.

Front

What is 5^6 / 5^2?

Back

5^4.