SOLUTION: what expression is equivalent to (x^2+3x-4)(x-5)

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Question 873499: what expression is equivalent to (x^2+3x-4)(x-5)


Found 2 solutions by Seutip, richwmiller:
Answer by Seutip(231) About Me  (Show Source):
You can put this solution on YOUR website!
%28x%5E2%2B3x-4%29%28x-5%29
%28x%5E3-5x%5E2%2B3x%5E2%2B15x-4x%2B20
x%5E3-2x%5E2%2B11x%2B20

%28x%5E2%2B3x-4%29%28x-5%29 is equal to:
x%5E3-2x%5E2%2B11x%2B20


Hope that helps! :)
Steffy

Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
Tutor:
You had an extra (
x%5E3-5x%5E2%2B3x%5E2%2B15x-4x%2B20