Math
posted by P .
I have to use my answer from a previous question (factorise and solve x^2+x30=0 which i factorised as (x5)(x+6)=0 and then solved as x=5 or x=6) i now have to explain how i can use this answer to solve th equation 4x^2+4x120=0 and then say what are the solutions?
Please could you help me!!!!!
Thank you
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