Replace the exponent with a product and then transform the product into a polynomial. (5-6b) ^2

Question

Mathematics

Julien Jarvis

13 August, 13:36

Replace the exponent with a product and then transform the product into a polynomial. (5-6b) ^2

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Answers (1)

Know the Answer?

Zack Simmons · Answer 1

25-60b + 36b^2

Step-by-step explanation:

(5-6b) ^2

(5-6b) * (5-6b)

FOIL

first: 5*5 = 25

outer: 5-6b = - 30b

inner: 5*-6b = - 30b

last: - 6b*-6b = 36b^2

Add together: 25-60b + 36b^2