en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sqrt(313^2-312^2)

Solution

simplify

31 3^{2} - 31 2^{2}

Solution

25

Solution steps

31 3^{2} - 31 2^{2}

31 3^{2} - 31 2^{2} = 625

= 625

Factor the number:

625 = 2 5^{2}

= 2 5^{2}

Apply radical rule:

a^{2} = a, a \geq 0

2 5^{2} = 25

= 25

Popular Examples

simplify (sqrt(422))/(20)-1 simplify

\frac{422}{20} - 1

simplify sqrt(6)-sqrt(6)simplify

6 - 6

simplify log_{e}(100)simplify

lo g_{e} (100)

simplify 1\times (-x)simplify

1 \times (- x)

simplify (x+2)^2-x(x+3)simplify

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

Frequently Asked Questions (FAQ)

What is sqrt(313^2-312^2) ?
The solution to sqrt(313^2-312^2) is 25