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

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2^2-6(2)+3

Solution

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

- 5

Solution steps

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

Follow the PEMDAS order of operations

Calculate exponents

2^{2} : 4

2^{2}

2^{2} = 4

= 4

= 4 - 6 (2) + 3

Multiply and divide (left to right)

6 (2) : 12

6 (2)

Apply rule:

(a) = a

(2) = 2

= 6 \cdot 2

Multiply the numbers:

6 \cdot 2 = 12

= 12

= 4 - 12 + 3

Add and subtract (left to right)

4 - 12 + 3 : - 5

4 - 12 + 3

4 - 12 = - 8

= - 8 + 3

- 8 + 3 = - 5

= - 5

= - 5

45 \div 3 - 2^{3} + 10

6 (6 + 8)

2 5^{2} + 1 5^{2}

2 \times 8 + 14 \div 5 - 4

4 - 2 (3)