# the difference (-2×3+9×2+5)−(5×3+4×2−8x−1) is equal to ?

Welcome to my article the difference (-2×3+9×2+5)−(5×3+4×2−8x−1) is equal to. This question is taken from the simplification lesson.
The solution of this question has been explained in a very simple way by a well-known teacher by doing addition, subtraction, and fractions.
For complete information on how to solve this question the difference (-2×3+9×2+5)−(5×3+4×2−8x−1) is equal to, read and understand it carefully till the end.

Let us know how to solve this question the difference (-2×3+9×2+5)−(5×3+4×2−8x−1) is equal to.

First write the question on the page of the notebook

## the difference (-2×3+9×2+5)−(5×3+4×2−8x−1) is equal to ?

First of all write this question properly,

\displaystyle \left( {-\mathbf{2}{{\mathbf{x}}^{3}}+\mathbf{9}{{\mathbf{x}}^{2}}+\mathbf{5}} \right)-(\mathbf{5}{{\mathbf{x}}^{3}}+\mathbf{4}{{\mathbf{x}}^{2}}-\mathbf{8x}-\mathbf{1})

\displaystyle -\mathbf{2}{{\mathbf{x}}^{3}}+\mathbf{9}{{\mathbf{x}}^{2}}+\mathbf{5}-\mathbf{5}{{\mathbf{x}}^{3}}-\mathbf{4}{{\mathbf{x}}^{2}}+\mathbf{8x}+\mathbf{1}

\displaystyle -\mathbf{2}{{\mathbf{x}}^{3}}-\mathbf{5}{{\mathbf{x}}^{3}}+\mathbf{9}{{\mathbf{x}}^{2}}-\mathbf{4}{{\mathbf{x}}^{2}}+\mathbf{8x}+\mathbf{5}+\mathbf{1}

## \displaystyle -7{{\mathbf{x}}^{3}}+5{{\mathbf{x}}^{2}}+\mathbf{8x}+6 [answer]

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