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Popular >

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

Solution

factor

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

Solution

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

Solution steps

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

Remove parentheses:

(a) = a

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

Rewrite

4

as

2 \cdot 2

= 2 cos (x^{2}) - 2 \cdot 2

Factor out common term

2

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

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Frequently Asked Questions (FAQ)

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