Multiply (2x+5y) and (3x -4y)
Answers
Answered by
29
Answer:
= (2x+5y)*(3x-4y)
= 2*3*x² - 2*4*xy + 5*3*xy - 5*4*y²
= 6x² - 7xy - 20y²
Answered by
8
Answer:
6x2-20y2+7xy
is your answer
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