What is factor 2cos^4(x)-cos^2(x) ?

The solution to factor 2cos^4(x)-cos^2(x) is cos^2(x)(2cos^2(x)-1)

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factor 2cos^4(x)-cos^2(x)

factor

2 cos^{4} (x) - cos^{2} (x)

cos^{2} (x) (2 cos^{2} (x) - 1)

Solution steps

2 cos^{4} (x) - cos^{2} (x)

Factor out common term

cos^{2} (x) : cos^{2} (x) (2 cos^{2} (x) - 1)

= cos^{2} (x) (2 cos^{2} (x) - 1)

(3 x - 2 y)^{3} - (3 x + 2 y) 3

(b - 1) c^{c} - c - (b - 2)

a^{6} - 5 a^{5} + 6 a^{3}

sec^{2} (q) - 1

\frac{( ( x - y ) \cdot x - y )}{( x ^{2} - y ^{2} )}

What is factor 2cos^4(x)-cos^2(x) ?
The solution to factor 2cos^4(x)-cos^2(x) is cos^2(x)(2cos^2(x)-1)