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Ab + a - b when a = 3, and b = 7

Ab + a - b when a = 3, and b = 7
asked 37.6k views
2 votes
Ab + a - b
when a = 3, and b = 7

asked
User RtpHarry
by
7.6k points

2 Answers

4 votes

Answer:

17

Explanation:

ab + a - b (sub numbers)

(3)(7) + 3 - 7 (multiply)

21 + 3 - 7 (add/subtract left to right)

17

answered
User Malwinder Singh
by
8.6k points
0 votes

Answer:

17

Explanation:

(3 × 7) + 3 - 7

21 + 3 - 7

24 - 7

17

answered
User Jonathan Wright
by
7.9k points
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