What is 4(-3)^2-(-3)-3 ?

The solution to 4(-3)^2-(-3)-3 is 36

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4(-3)^2-(-3)-3

4 (- 3)^{2} - (- 3) - 3

36

Solution steps

4 (- 3)^{2} - (- 3) - 3

Follow the PEMDAS order of operations

Calculate exponents

(- 3)^{2} : 9

(- 3)^{2}

Apply exponent rule:

(- a)^{n} = a^{n},

n

is even

(- 3)^{2} = 3^{2} = 9

= 9

= 4 \cdot 9 - (- 3) - 3

Multiply and divide (left to right)

4 \cdot 9 : 36

4 \cdot 9

4 \cdot 9 = 36

= 36

= 36 - (- 3) - 3

Add and subtract (left to right)

36 - (- 3) - 3 : 36

36 - (- 3) - 3

Apply rule

- (- a) = + a

- (- 3) = + 3

= 36 + 3 - 3

36 + 3 = 39

= 39 - 3

39 - 3 = 36

= 36

= 36

(- 6) + (- 5) - (- 4)

3^{0} - 2^{0}

5 \cdot 10 \div 2 \cdot \frac{1}{5}

(- 4)^{2} + 6

4^{2} \times 2