How To Simplify This->?
Struggling with simplifying this problem.
2x^2-5x-3/ x^2-16 4x^2-1/2x^2+7x-4
Anyone who can help will get Best Answer. :} Thanks!
Home › Mathematics › How To Simplify This->?
Struggling with simplifying this problem.
2x^2-5x-3/ x^2-16 ÷ 4x^2-1/2x^2+7x-4
Anyone who can help will get Best Answer. :} Thanks!
-Anonymous
2x^2-5x-3/ x^2-16 ÷ 4x^2-1/2x^2+7x-4
Anyone who can help will get Best Answer. :} Thanks!
(2x²-5x-3)/(x²-16) / (4x²-1)/(2x²+7x-4) -->factor those that can be factored
[(2x+1)(x-3)]/[(x-4)(x+4)] / [(2x-1)(2x+1)]/[(x-1)(x+4)] -->reciprocate then multiply
[(2x+1)(x-3)]/[(x-4)(x+4)] * [(x-1)(x+4)]/[(2x-1)(2x+1)]
= [(x-3)(x-1)]/[(x-4)(2x-1)]
-Anonymous
[(2x+1)(x-3)]/[(x-4)(x+4)] / [(2x-1)(2x+1)]/[(x-1)(x+4)] -->reciprocate then multiply
[(2x+1)(x-3)]/[(x-4)(x+4)] * [(x-1)(x+4)]/[(2x-1)(2x+1)]
= [(x-3)(x-1)]/[(x-4)(2x-1)]
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