What is 1/5 (6+3+1)^2 ?

The solution to 1/5 (6+3+1)^2 is 20

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1/5 (6+3+1)^2

\frac{1}{5} (6 + 3 + 1)^{2}

20

Solution steps

\frac{1}{5} (6 + 3 + 1)^{2}

Follow the PEMDAS order of operations

Calculate within parentheses

(6 + 3 + 1) : 10

= \frac{1}{5} \cdot 1 0^{2}

Calculate exponents

1 0^{2} : 100

= \frac{1}{5} \cdot 100

Multiply and divide (left to right)

\frac{1}{5} \cdot 100 : 20

= 20

2 t + 3 e = 780

j^{2} > 3 j - 6

5 x^{2} + 15 x - 1 = 0

4 x - (5 x + 1) \leq 8 x + 2 (x - 3)

4 x^{2} + 3 x + 2 = 0