Exponent Power Rule and Product Rule

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

• 0

• 1

The product rule says that when you are multiplying two exponents with the same base, you keep the base and ________ the exponents

• Add

• Subtract

• Multiply

• Divide

The power of a power rule says that when an exponential expression is raised to a power (as shown above), you should _________ the inner and outer exponents

• add

• subtract

• multiply

• divide

x^{20 .} x¹⁰

• x³⁰

• x²⁰⁰

• 2x³⁰

• x¹⁰

When you are multiplying monomials using the Product Rule, ​​ ​ must be the same and ​ exponents.

• bases

• add

• numbers

• variables

• letters

• coefficents

• exponents

The Product of Powers Rule states if multiplying the same bases then _________ the exponents.

• Add

• Subtract

• Multiply

• Factor

When you are multiplying monomials using the Product Rule, ​​ ​ (a)   must be the same and ​ (b)   exponents.

• bases

• add

• numbers

• variables

• letters

• coefficents

• exponents

Simplify.

(-7x³y²)²

• 49x⁶y⁴

• -14x⁶y⁴

• -14x⁵y⁴

• -49x⁶y⁴