What is 3+((-12))/((3))-2[(4)(-3)] ?

The solution to 3+((-12))/((3))-2[(4)(-3)] is 23

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simplify 3+((-12))/((3))-2[(4)(-3)]

simplify

3 + \frac{( - 12 )}{( 3 )} - 2 [(4) (- 3)]

23

Solution steps

3 + \frac{- 12}{3} - 2 ((4) (- 3))

- 2 ((4) (- 3)) = - 2 (4 (- 3))

= 3 + \frac{- 12}{3} - 2 \cdot 4 (- 3)

\frac{- 12}{3} = - 4

2 \cdot 4 (- 3) = - 24

= 3 - 4 - (- 24)

Apply rule:

a - (- b) = a + b

- 4 - (- 24) = - 4 + 24

= 3 - 4 + 24

Add the numbers:

3 - 4 + 24 = 23

= 23

(2 x^{3} + y)^{2}

\frac{8 x + 7 y}{64 x ^{2} - 49 y ^{2}}

(a^{- 3})^{0}

5 x^{2} + x - 18

- \frac{1}{3} - \frac{1}{4}

What is 3+((-12))/((3))-2[(4)(-3)] ?
The solution to 3+((-12))/((3))-2[(4)(-3)] is 23