What is expand (5x^4-6x^2)*x^2 ?

The solution to expand (5x^4-6x^2)*x^2 is 5x^6-6x^4

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expand (5x^4-6x^2)*x^2

expand

(5 x^{4} - 6 x^{2}) \cdot x^{2}

5 x^{6} - 6 x^{4}

Solution steps

(5 x^{4} - 6 x^{2}) x^{2}

= x^{2} (5 x^{4} - 6 x^{2})

Apply the distributive law:

a (b - c) = ab - a c

x^{2} (5 x^{4} - 6 x^{2}) = x^{2} \cdot 5 x^{4} - x^{2} \cdot 6 x^{2}

= x^{2} \cdot 5 x^{4} - x^{2} \cdot 6 x^{2}

Simplify

x^{2} \cdot 5 x^{4} - x^{2} \cdot 6 x^{2} : 5 x^{6} - 6 x^{4}

= 5 x^{6} - 6 x^{4}

- (3 a + 0 \cdot 1)^{2}

a^{2} - b^{2} - 10 a + 25

(0.5 x + 0.4 y)^{2} - (0.5 x - 0.4 y)^{2}

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

\frac{( 2 x - 6 )}{( x ^{2} - 2 x - 3 )}

What is expand (5x^4-6x^2)*x^2 ?
The solution to expand (5x^4-6x^2)*x^2 is 5x^6-6x^4