find the following product
14. (5y + 4) (y2 - 3y + 7)
Answers
Answered by
3
Answer:
(5y+4)(y²-3y+7)
= 5y³+4y²-15y²-12y+35y+28
= 5y³-11y²+23y+28
hope it helps u......^_^
Answered by
0
Answer:
(5y+4)(y2-3y+7).
=5y(y2-3y+7)+4(y2-3y+7)
=5y3-15y2+35y+4y2-12y+28
=5y3-11y2+23y+28
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