Simplify b⁴ × b⁵: Exponent Multiplication Practice

Question

Reduce the following equation:

$b^4\times b^5=$

00:00 Simplify the following problem

00:03 According to the laws of exponents, the multiplication of powers with the same base (A)

00:06 equals the same base raised to the sum of the exponents (N+M)

00:09 We will apply this formula to our exercise

00:12 We'll maintain the base and add the exponents together

00:16 This is the solution

$b^{4+5}$