What is 11(-18)-4(9) ?

The solution to 11(-18)-4(9) is -234

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11(-18)-4(9)

11 (- 18) - 4 (9)

- 234

Solution steps

11 (- 18) - 4 (9)

Follow the PEMDAS order of operations

Multiply and divide (left to right)

11 (- 18) : - 198

11 (- 18)

Apply rule

a \cdot (- b) = - a \cdot b

11 (- 18) = - 11 \cdot 18 = - 198

= - 198

= - 198 - 4 (9)

Multiply and divide (left to right)

4 (9) : 36

4 (9)

Apply rule:

(a) = a

(9) = 9

= 4 \cdot 9

Multiply the numbers:

4 \cdot 9 = 36

= 36

= - 198 - 36

Add and subtract (left to right)

- 198 - 36 : - 234

- 198 - 36

- 198 - 36 = - 234

= - 234

= - 234

9^{2} \times 3

\frac{4}{9} + \frac{2}{3}

(- 9 + 3)^{2}

- 5 - 4 \frac{1}{2} + 8

2 \times 3 - 3