What is (-8x^4y^3)*(2x^5y^2)+7x^9y^5 ?

The solution to (-8x^4y^3)*(2x^5y^2)+7x^9y^5 is -9x^9y^5

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simplify (-8x^4y^3)*(2x^5y^2)+7x^9y^5

simplify

(- 8 x^{4} y^{3}) \cdot (2 x^{5} y^{2}) + 7 x^{9} y^{5}

- 9 x^{9} y^{5}

Solution steps

(- 8 x^{4} y^{3}) (2 x^{5} y^{2}) + 7 x^{9} y^{5}

Simplify

(- 8 x^{4} y^{3}) (2 x^{5} y^{2}) : - 16 x^{9} y^{5}

= - 16 x^{9} y^{5} + 7 x^{9} y^{5}

Add similar elements:

- 16 x^{9} y^{5} + 7 x^{9} y^{5} = - 9 x^{9} y^{5}

= - 9 x^{9} y^{5}

(x^{2} - \frac{1}{x}) (x^{3} + 2 x)

(5 x - 2 y)^{3}

\frac{3}{4} - \frac{3}{2}

\frac{1}{20}

\frac{m + 5 n}{12 m} - \frac{m - n}{12 m}

What is (-8x^4y^3)*(2x^5y^2)+7x^9y^5 ?
The solution to (-8x^4y^3)*(2x^5y^2)+7x^9y^5 is -9x^9y^5