en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

7^2-1/2-6

Solution

7^{2} - \frac{1}{2} - 6

Solution

42 \frac{1}{2}

Solution steps

7^{2} - \frac{1}{2} - 6

Follow the PEMDAS order of operations

Calculate exponents

7^{2} : 49

= 49 - \frac{1}{2} - 6

Add and subtract (left to right)

49 - \frac{1}{2} - 6 : \frac{85}{2}

= \frac{85}{2}

Convert improper fractions to mixed numbers:

\frac{85}{2} = 42 \frac{1}{2}

= 42 \frac{1}{2}

Popular Examples

(x-8)/(4-x)>= 5

\frac{x - 8}{4 - x} \geq 5

factor x^2-5x-50 factor

x^{2} - 5 x - 50

simplify 6^4 simplify

6^{4}

simplify pi/2-(-pi/2)simplify

\frac{π}{2} - (- \frac{π}{2})

simplify (2^{-2})/(2^{-3)}simplify

\frac{2 ^{- 2}}{2 ^{- 3}}

Frequently Asked Questions (FAQ)

What is 7^2-1/2-6 ?
The solution to 7^2-1/2-6 is 42 1/2