Laws of Exponents Review (Math 8)

Front

Simplify: (3x^3y^5)^4

Back

81x^12y^20

Front

Simplify: (9n^4)(6n^7)

Back

54n^11

Front

If a number or variable does not have an exponent, we can assume the exponent is:

Back

1

Front

According to exponent rules, when we divide bases we _______ the exponents.

Back

subtract

Front

Simplify: -4x^0

Back

-4

Front

What is the product of x^a and x^b?

Back

x^(a+b) (Add the exponents)

Front

What is the quotient of x^a and x^b?

Back

x^(a-b) (Subtract the exponents)

Front

What is x^0?

Back

1 (Any non-zero number raised to the power of 0 is 1)

Front

What is (x^a)^b?

Back

x^(a*b) (Multiply the exponents)

Front

What is the value of 2^3?

Back

8 (2 multiplied by itself 3 times)