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Popular >

simplify 3*8/(2^2)+1

Solution

simplify

3 \cdot \frac{8}{2 ^{2}} + 1

Solution

7

Solution steps

3 \cdot \frac{8}{2 ^{2}} + 1

3 \cdot \frac{8}{2 ^{2}} = 6

3 \cdot \frac{8}{2 ^{2}}

Cancel

\frac{8}{2 ^{2}} : 2

\frac{8}{2 ^{2}}

Factor the number:

8 = 2^{3}

= \frac{2 ^{3}}{2 ^{2}}

Apply exponent rule:

\frac{x ^{a}}{x ^{b}} = x^{a - b}

= 2^{3 - 2}

Subtract the numbers:

3 - 2 = 1

= 2^{1}

Apply exponent rule:

a^{1} = a

= 2

= 3 \cdot 2

Multiply the numbers:

3 \cdot 2 = 6

= 6

= 6 + 1

Add the numbers:

6 + 1 = 7

= 7

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Frequently Asked Questions (FAQ)

What is 3*8/(2^2)+1 ?
The solution to 3*8/(2^2)+1 is 7