Answer: -8
Step-by-step explanation:
18÷{7-(-2)} 3×(-4)
First, we need to evaluate the expression inside the brackets. Since there is a double negative sign, we can simplify it as follows:
7 - (-2) = 7 + 2 = 9
Now we can substitute the result of the brackets into the original expression:
18 ÷ 9 3 × (-4)
Next, we need to perform the division operation first
18 ÷ 9 = 2
Finally, we can multiply the result by -4:
2 × (-4) = -8
