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31 votes
31 votes
What is the vaule of 11a+2(3a+4b)-5b for a=6 and b=-2

User Lance McCarthy
by
2.5k points

1 Answer

13 votes
13 votes

Answer:

96

Explanation:

a= 6 b = - 2

So just subsitute all the a and b into the number they gave

11(6) + 2(3(6)+4(-2)) - 5(-2)

66+ 2(10) +10

66+20+10

96

Just be careful with your positive and negatives

User Zkoh
by
3.2k points
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