Respuesta :

Steps:

1: Pulling out like terms/factors

2: Trying to factor as a Difference of Squares

Description:

Let's simplify step-by-step.

20x⁵y²/5 x -3 y⁷

=4x⁶y²−3y⁷

Answer: =4x⁶y²−3y⁷

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Hope this helps.

Answer:

Step-by-step explanation:

Simplify inside the parentheses by dividing coefficients, subtracting the exponents on like bases, and raising the resulting expression to the –3 power. Then, write bases with positive exponents.

Raise the numerator and denominator to the –3 power. Then, using the power of a power property, multiply the exponents. Divide the coefficients and subtract the exponents on like bases, then write with positive exponents