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

The solution to (3)^2-2(3)-3 is 0

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

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

0

Solution steps

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

Follow the PEMDAS order of operations

Calculate exponents

(3)^{2} : 9

(3)^{2}

(3)^{2} = 9

= 9

= 9 - 2 (3) - 3

Multiply and divide (left to right)

2 (3) : 6

2 (3)

Apply rule:

(a) = a

(3) = 3

= 2 \cdot 3

Multiply the numbers:

2 \cdot 3 = 6

= 6

= 9 - 6 - 3

Add and subtract (left to right)

9 - 6 - 3 : 0

9 - 6 - 3

9 - 6 = 3

= 3 - 3

3 - 3 = 0

= 0

= 0

6 \cdot 1 0^{2}

(2 \times + 3) (2 \times + 3)

20 - 2 - 2 \times 8

3 + \frac{1}{4} \div \frac{2}{3}

8 + (- 2) - (- 4)