What is 9(3/3)^2-6(3/3) ?

The solution to 9(3/3)^2-6(3/3) is 3

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9(3/3)^2-6(3/3)

9 (\frac{3}{3})^{2} - 6 (\frac{3}{3})

3

Solution steps

9 (\frac{3}{3})^{2} - 6 (\frac{3}{3})

\frac{3}{3} = 1

Apply rule

\frac{a}{a} = 1

1

= 9 \cdot 1^{2} - 6 \cdot 1

Follow the PEMDAS order of operations

Calculate exponents

1^{2} : 1

1^{2}

1^{2} = 1

= 1

= 9 \cdot 1 - 6 \cdot 1

Multiply and divide (left to right)

9 \cdot 1 : 9

9 \cdot 1

9 \cdot 1 = 9

= 9

= 9 - 6 \cdot 1

Multiply and divide (left to right)

6 \cdot 1 : 6

6 \cdot 1

6 \cdot 1 = 6

= 6

= 9 - 6

Add and subtract (left to right)

9 - 6 : 3

9 - 6

9 - 6 = 3

= 3

= 3

- 2 (9) - 1

4^{2} + 2^{2} - 4 \cdot 6 \div 3 \cdot 2

- 38 + (- 40) - (- 18)

125 + 15 - 2

- 2^{2} + 4 (- 2) + 5