it's wrong
you have
6x²(5x+3)-(5x+3)
and you can facorize it
Question: 30x^3 + 18x^2 - 5x - 3
My Answer: 6x^2(5x+3)(-5x-3)
Is that right. If not can you please correct my answer and tell me what to do! Thanks :)
4 answers
So what is the right answer?
(5x+3)(6x²-1)
or
(5x+3)(sqrt(6)x-1)(sqrt(6)x+1)
or
(5x+3)(sqrt(6)x-1)(sqrt(6)x+1)
I believe mk-tintin intended to write:
(5x+3)(6x^2-1)
which can be further factored to obtain:
(5x+3)(sqrt(6)x-1)(sqrt(6)x+1)
(5x+3)(6x^2-1)
which can be further factored to obtain:
(5x+3)(sqrt(6)x-1)(sqrt(6)x+1)