What is (1.5x^2y)*(-0.3xy^2) ?

The solution to (1.5x^2y)*(-0.3xy^2) is -0.45x^3y^3

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simplify (1.5x^2y)*(-0.3xy^2)

simplify

(1.5 x^{2} y) \cdot (- 0.3 x y^{2})

- 0.45 x^{3} y^{3}

Solution steps

(1.5 x^{2} y) (- 0.3 x y^{2})

Apply rule:

a (- b) = - ab

(1.5 x^{2} y) (- 0.3 x y^{2}) = - 1.5 x^{2} y \cdot 0.3 x y^{2}

= - 1.5 x^{2} y \cdot 0.3 x y^{2}

Multiply the numbers:

- 1.5 \cdot 0.3 = - 0.45

= - 0.45 x^{2} y x y^{2}

Simplify

x^{2} x : x^{3}

= - 0.45 x^{3} y y^{2}

Simplify

y y^{2} : y^{3}

= - 0.45 x^{3} y^{3}

9 x^{2} y^{2} (- 16 x^{2} y^{3})

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

25 x^{4} - y^{6}

x^{6} - 81 x^{4}

2 cos^{2} (x) - cos (x)

What is (1.5x^2y)*(-0.3xy^2) ?
The solution to (1.5x^2y)*(-0.3xy^2) is -0.45x^3y^3