Mathematics

factor the trinomial or state that it is prime 4y²+54y-90


Answers

yassautumn

4 years ago Comment

Best answer

[latex] 4y^2+54y-90=\\ 2(2y^2+27y-45)=\\ 2(2y^2+30y-3y-45)=\\ 2(2y(y+15)-3(y+15))=\\ 2(2y-3)(y+15)[/latex]

burly568

4 years ago Comment

   4y²+54y-90
= 2(2y²+27y-45)
= 2(2y-3)(y+15)  <- this is the final answer. :)