Multiply (5-4x^5) (5+4x^5)

Multiply (5-4x^5) (5+4x^5) please show work
in Algebra 2 Answers by Level 1 User (460 points)

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1 Answer

Expressions of the form (a-b)(a+b) expand to a2-b2. In this case, a=5 and b=4x5. a2=25, b2=16x10.

So 25-16x10 is the product.

by Top Rated User (1.2m points)

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