(b³)⁷ × (b⁴)⁵ plz tell me the answer step by step

Question

asked Jun 4, 2022 55.6k views

1 Answer

Spirine · Answer 1 · 2022-06-08T17:44:03+0000

Answer:

${b}^(41)$

Explanation:

1. Use power rule.

${b}^(21) ( {b}^(4) ) {}^(5)$

2. Use the power of rule again.

${b}^(21) {b}^(20)$

3. Use product rule.

${b}^(21) + 20$

4. simplify.

${b}^(41)$

Therefor, the answer is

${b}^(41)$