en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (sqrt(50-1))^2

Solution

expand

(50 - 1)^{2}

Solution

49

Solution steps

(50 - 1)^{2}

Apply radical rule:

a = a^{\frac{1}{2}}

= ((50 - 1)^{\frac{1}{2}})^{2}

Apply exponent rule:

(a^{b})^{c} = a^{b c}

= (50 - 1)^{\frac{1}{2} \cdot 2}

\frac{1}{2} \cdot 2 = 1

= 50 - 1

Subtract the numbers:

50 - 1 = 49

= 49

Popular Examples

expand (-3x^3+x^2-x-3)/(x(x-3)(x^2+2))expand

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

expand-4x^2+x-8+2 expand

- 4 x^{2} + x - 8 + 2

expand (c(a-b))/(a(b-c))expand

\frac{c ( a - b )}{a ( b - c )}

expand (2+8^{2\circ})*6 expand

(2 + 8^{2 \circ}) \cdot 6

expand (2,1)x(0,-3)expand

(2, 1) x (0, - 3)

Frequently Asked Questions (FAQ)

What is expand (sqrt(50-1))^2 ?
The solution to expand (sqrt(50-1))^2 is 49