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Popular >

factor 1-4a^2

Solution

factor

1 - 4 a^{2}

Solution

(1 + 2 a) (1 - 2 a)

Solution steps

1 - 4 a^{2}

Apply exponent rules

= 1^{2} - (2 a)^{2}

Apply Difference of Two Squares Formula:

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

1^{2} - (2 a)^{2} = (1 + 2 a) (1 - 2 a)

= (1 + 2 a) (1 - 2 a)

Popular Examples

5/2+2(x-4)=2-2x

\frac{5}{2} + 2 (x - 4) = 2 - 2 x

8 x - 14 = 3 x - (x + 2)

simplify (10!)/(8!)simplify

\frac{10 !}{8 !}

simplify-6sqrt(10)+8sqrt(40)simplify

- 610 + 840

x^{2} + 2 x = 63

Frequently Asked Questions (FAQ)

What is factor 1-4a^2 ?
The solution to factor 1-4a^2 is (1+2a)(1-2a)