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Popular >

simplify 10y^4(-9x^2)

Solution

simplify

10 y^{4} (- 9 x^{2})

Solution

- 90 y^{4} x^{2}

Solution steps

10 y^{4} (- 9 x^{2})

Apply rule:

a (- b) = - ab

10 y^{4} (- 9 x^{2}) = - 10 y^{4} \cdot 9 x^{2}

= - 10 y^{4} \cdot 9 x^{2}

Multiply the numbers:

- 10 \cdot 9 = - 90

= - 90 y^{4} x^{2}

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Frequently Asked Questions (FAQ)

What is 10y^4(-9x^2) ?
The solution to 10y^4(-9x^2) is -90y^4x^2