Math, asked by ganeshganni4849, 1 year ago

Find product
(3y-8) (5y-1)

Answers

Answered by Jitesh11
51
=3y(5y-1)-8(5y-1)
=15y^2-3y-40y+8
=15y^2-43y+8

Jitesh11: be happy like this
Answered by bibhutimarch17
23
(3y-8)(5y-1)
=15y-3y-40y+8
=-28y+8
=4(7y+8)

Jitesh11: don't post wrong answers
bibhutimarch17: sorry my mistake it was 4(-7y+2)
Jitesh11: you didn't square the terms. please review your solution
bibhutimarch17: sorry one more time answer should be 15y X y - 46y + 16
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