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Popular >

factor v^2-49

Solution

factor

v^{2} - 49

Solution

(v + 7) (v - 7)

Solution steps

v^{2} - 49

Rewrite

49

as

7^{2}

= v^{2} - 7^{2}

Apply Difference of Two Squares Formula:

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

v^{2} - 7^{2} = (v + 7) (v - 7)

= (v + 7) (v - 7)

Popular Examples

2^{x+2}-2^{x+1}+2^{x-1}-2^{x-2}<= 9

2^{x + 2} - 2^{x + 1} + 2^{x - 1} - 2^{x - 2} \leq 9

factor c^2-12c+35 factor

c^{2} - 12 c + 35

simplify sqrt(-5)simplify

- 5

3 k - 4 = 5 + 2 (k - 3)

\frac{n ^{2} - 4}{2} = 16

Frequently Asked Questions (FAQ)

What is factor v^2-49 ?
The solution to factor v^2-49 is (v+7)(v-7)