Answer: 18
Step-by-step explanation: if you plug in a and b as the numbers in the equation, you'll get 5(3)-2+5. Using order of operations, you'll multiply 5*3 and get 15. Then 15-2+5 simplifies into 15-2=13. Then 13+5 is 18.
Step-by-step explanation:5 (3)- (2)+5
15 - (2) + 5
13 + 5
=18
Answer is 18
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