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4a-2b+40 when a=2 and b=7
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4 votes
4a-2b+40 when a=2 and b=7

User Jeyanthan I
by
5.4k points

2 Answers

4 votes

4a-2b+40

4x2-2x7+40

8-14+40

-6+40

34 is the answer.

User Chargaff
by
5.6k points
3 votes

Answer:

34

Explanation:

4(2)-2(7)+40

8-14+40

-6+40=34

User Raphael Bossek
by
5.3k points
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