Question

1) 14b*(-2/7b⁵)2)-x³*6y⁵​

Answer 1

Ответ:

1) 14b×(-2/7b⁵)=-2b×2b⁵=-4b⁶

2)-x³×6y⁵=-6x³y⁵

Answer 2

To simplify the expression 14b*(-2/7b⁵)² - x³ * 6y⁵, let's break it down step by step:

Step 1: Simplify the exponent of (2/7b⁵)²: (2/7b⁵)² = (2/7)² * (b⁵)² = 4/49 * b⁵² = 4b¹⁰/49

Step 2: Substitute the simplified exponent back into the expression: 14b * (-2/7b⁵)² - x³ * 6y⁵ = 14b * (4b¹⁰/49) - x³ * 6y⁵ = (56b¹¹/49) - 6x³y⁵

So, the simplified form of the expression is (56b¹¹/49) - 6x³y⁵.