Simplify.
-$-\left(-6 x^{4}+7 x^{2}+\frac{5}{6} x-4\right)$
A) $6 x^{4}+7 x^{2}+\frac{5}{6} x-4$
B) $6 x^{4}-7 x^{2}-\frac{5}{6} x+4$
C) $-6 x^{4}+7 x^{2}+\frac{5}{6} x-4$
D) $6 x^{4}+7 x^{2}-\frac{5}{6} x+4$

Question

Quizplus · Accepted Answer

Simplifying the expression involves distributing the negative sign across each term inside the parentheses, which changes the sign of each term.

Simplify - −(−6x4+7x2+56x−4)-\left(-6 x^{4}+7 x^{2}+\frac{5}{6} x-4\right)−(−6x4+7x2+65​x−4) A) 6x4+7x2+56x−46 x^{4}+7 x^{2}+\frac{5}{6} x-46x4+7x2+65​x−4 B) 6x4−7x2−56x+46 x^{4}-7 x^{2}-\frac{5}{6} x+46x4−7x2−65​x+4

Simplify
- $-\left(-6 x^{4}+7 x^{2}+\frac{5}{6} x-4\right)$ A) $6 x^{4}+7 x^{2}+\frac{5}{6} x-4$ B) $6 x^{4}-7 x^{2}-\frac{5}{6} x+4$