4-2(3+2)^2

Solution

4 - 2 (3 + 2)^{2}

- 46

Solution steps

4 - 2 (3 + 2)^{2}

Follow the PEMDAS order of operations

Calculate within parentheses

(3 + 2) : 5

= 4 - 2 \cdot 5^{2}

Calculate exponents

5^{2} : 25

= 4 - 2 \cdot 25

Multiply and divide (left to right)

2 \cdot 25 : 50

= 4 - 50

Add and subtract (left to right)

4 - 50 : - 46

= - 46

4 + \frac{36}{( 10 - 8 ) ^{2}} \cdot 3 + 7

\frac{0.2}{2}

6 \cdot (- \frac{( 11 - 19 )}{4}) + 18

\frac{252}{2}

\frac{8}{2} (2 + 2)