What is -3(2)^2+6(2)+5 ?

The solution to -3(2)^2+6(2)+5 is 5

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-3(2)^2+6(2)+5

- 3 (2)^{2} + 6 (2) + 5

5

Solution steps

- 3 (2)^{2} + 6 (2) + 5

Follow the PEMDAS order of operations

Calculate exponents

(2)^{2} : 4

= - 3 \cdot 4 + 6 (2) + 5

Multiply and divide (left to right)

- 3 \cdot 4 : - 12

= - 12 + 6 (2) + 5

Multiply and divide (left to right)

6 (2) : 12

= - 12 + 12 + 5

Add and subtract (left to right)

- 12 + 12 + 5 : 5

= 5

((- 8) + (- 12) \div (4)) \times (- 1) - ((- 34) + 31)

1000 \div (- 5) \div (- 25) \div (+ 3)

28 + 2^{6} \div 16

- (- 3)^{2} + 8 (- 3) - 8

\frac{\frac{1}{2} \times 10 0 ^{2}}{100}