What is 12x^4y(-12x^2y^5) ?

The solution to 12x^4y(-12x^2y^5) is -144x^6y^6

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simplify 12x^4y(-12x^2y^5)

simplify

12 x^{4} y (- 12 x^{2} y^{5})

- 144 x^{6} y^{6}

Solution steps

12 x^{4} y (- 12 x^{2} y^{5})

Apply rule:

a (- b) = - ab

12 x^{4} y (- 12 x^{2} y^{5}) = - 12 x^{4} y \cdot 12 x^{2} y^{5}

= - 12 x^{4} y \cdot 12 x^{2} y^{5}

Multiply the numbers:

- 12 \cdot 12 = - 144

= - 144 x^{4} y x^{2} y^{5}

Simplify

x^{4} x^{2} : x^{6}

= - 144 x^{6} y y^{5}

Simplify

y y^{5} : y^{6}

= - 144 x^{6} y^{6}

9 \cdot \frac{1}{4}

(3 x + 1) (3 x + 4)

\frac{( 3 x ^{3} y ) ^{4}}{( 3 x y ^{2} ) ^{3}}

\frac{x}{x + 3} + 3

(- y^{4})^{2}