Simplify: (2x^2-9x-6) - (8x^2+7+6)
2 answers:
The answer would be -6x^2-9x-19
Because firstly you distribute the negative sign
2x^2 -9x-6+-1(8x^2+7+6)
2x^2+-9x+-6-1(8x^2)+(-1)(7)+(-1)(6)
2x^2+-9x+-6+-8x^2+-7+-6
And combine like terms
(2x²-9x-6) - (8x²+7+6)
let us distribute the negative sign over the second bracket first,
2x²-9x-6 - 8x²-7x-6
Now combining like terms
-6x²-16x-12
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Not readable for me to be able to answer.
