what does (-3) + (-15) divided by (+5) (-6) equal? need help.
-18 / -30 = 0.6
=good
To evaluate the expression (-3) + (-15) ÷ (+5) (-6), we need to follow the order of operations, which is often remembered by the acronym PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).
Let's break down the expression step by step:
Step 1: Evaluate (-15) ÷ (+5) by performing the division operation.
(-15) ÷ (+5) = -3
Step 2: Substitute the result from Step 1 into the original expression.
(-3) + (-3)(-6)
Step 3: Perform the multiplication operation.
(-3)(-6) = 18
Step 4: Substitute the result from Step 3 into the expression.
(-3) + 18
Step 5: Perform the addition operation.
(-3) + 18 = 15
Therefore, the expression (-3) + (-15) ÷ (+5) (-6) equals 15.