What is -(2)^2+3(2)+2 ?

The solution to -(2)^2+3(2)+2 is 4

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-(2)^2+3(2)+2

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

4

Solution steps

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

Follow the PEMDAS order of operations

Calculate exponents

(2)^{2} : 4

(2)^{2}

(2)^{2} = 4

= 4

= - 4 + 3 (2) + 2

Multiply and divide (left to right)

3 (2) : 6

3 (2)

Apply rule:

(a) = a

(2) = 2

= 3 \cdot 2

Multiply the numbers:

3 \cdot 2 = 6

= 6

= - 4 + 6 + 2

Add and subtract (left to right)

- 4 + 6 + 2 : 4

- 4 + 6 + 2

- 4 + 6 = 2

= 2 + 2

2 + 2 = 4

= 4

= 4

1 + 4^{3} \div 2^{2} + 5^{1}

15 (4)^{2}

\frac{5 ^{2} - 25}{5 - 5}

(- 8) \times (- 6) - (- 5)^{2}

\frac{5}{3} + 3 - \frac{1}{4}