Algebra 1 · Polynomials & Exponents
Product Rule
Algebra 1 · Polynomials & Exponents
Definition
The product rule states that when multiplying powers with the same base, add the exponents.
Examples
- x3 × x4 = x7.
- 22 × 25 = 27.
Key rule
Same base multiplied − add the exponents.
Memory hook
Product = add the exponents.