Answer:
-10
Step-by-step explanation:
5 + 5 - 10 · 2
Multiply the numbers
-10 · 2
Multiplying a negative and a positive equals a negative: (-) · (+) = (-)
-(10 · 2)
-20
= 5 + 5 - 20
5 + 5 - 20
Calculate the sum of the positive numbers
10 - 20
Calculate the difference
ANSWER: -10
