Question

NEED HELP ASAP

Simplify each expression. The simplified expression should have no exponents. (I will give you the highest amount of points)



Sorry there is a few questions. I missed a day at school and need to catch up

Answer 1

9)

- 12xy/7x⁴ × 21x⁵y²/4y = - 9x²y²

10)

- 3x⁵/x¹³ × 2x¹⁰y/15y² = -2x²/5y

11)

4xy¹¹/x⁷y⁶ × 6x⁸y/8x³ = 3y⁶/x

12)

y¹⁰/2x³ × 20x¹⁴/xy⁶ = 10x¹⁰y⁴

13)

5x⁻²/3x × 2y³/x¹⁰ = 10y³/3x¹³

14)

(5xy/8x⁻¹y²)² × 26y³/5x²y⁵ =

= 25x⁴/64y² × 26/5x²y²

= 65x²/32y⁴