SOLUTION: please multiply and simplify this 5(3x^2-6x-7-(4x^2+8x-15) thank you

Question 192650: please multiply and simplify this

5(3x^2-6x-7-(4x^2+8x-15)

thank you
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
please multiply and simplify this
5(3x^2-6x-7-(4x^2+8x-15)
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= 15x^2 - 30x -35 - 4x^2 - 9x + 15
= 11x^2 -39x -20
=======================
Cheers,
Stan H.
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