Question

evaluate the expression.
15 ÷ -3 + -13 × -5 - -18

Explanation:

Step1: Perform division first

$15 \div -3 = -5$

Step2: Perform multiplication next

$-13 \times -5 = 65$

Step3: Simplify subtraction of negative

$-(-18) = +18$

Step4: Combine all terms

$-5 + 65 + 18$

Step5: Calculate step-by-step sum

$(-5 + 65) + 18 = 60 + 18$

Answer:

83