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Popular >

factor 4a^2-9c^2

Solution

factor

4 a^{2} - 9 c^{2}

Solution

(2 a + 3 c) (2 a - 3 c)

Solution steps

4 a^{2} - 9 c^{2}

4 a^{2} = (2 a)^{2}

9 c^{2} = (3 c)^{2}

= (2 a)^{2} - (3 c)^{2}

Apply Difference of Two Squares Formula:

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

(2 a)^{2} - (3 c)^{2} = (2 a + 3 c) (2 a - 3 c)

= (2 a + 3 c) (2 a - 3 c)

Popular Examples

- 2 x + 5 > 11

simplify (2r)^{7/4}simplify

(2 r)^{\frac{7}{4}}

simplify (64x^{15}y^{-3})^{1/3}simplify

(64 x^{15} y^{- 3})^{\frac{1}{3}}

\frac{x}{2 - x} > 2

8x^2-10x-26=-10

8 x^{2} - 10 x - 26 = - 10

Frequently Asked Questions (FAQ)

What is factor 4a^2-9c^2 ?
The solution to factor 4a^2-9c^2 is (2a+3c)(2a-3c)