Question
Expand and simplify the following: (-2y+4)(5y+5)
Answers
Answered by
GPT 3.5
First, distribute the terms:
(-2y) * (5y) + (-2y) * (5) + (4) * (5y) + (4) * (5)
Now, simplify each term:
-10y^2 - 10y + 20y + 20
Combine like terms:
-10y^2 + 10y + 20
(-2y) * (5y) + (-2y) * (5) + (4) * (5y) + (4) * (5)
Now, simplify each term:
-10y^2 - 10y + 20y + 20
Combine like terms:
-10y^2 + 10y + 20
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