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Evaluate the expression for the given value of the variable: 7a - 4a for a = 8
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6 votes
Evaluate the expression for the given value of the variable:

7a - 4a for a = 8

User Abdulrahman Hassoun
by
6.4k points

2 Answers

11 votes

Answer:

24

Explanation:

a=8

7(8)-4(8)

= 56-32

= 24

User Sandip Debnath
by
6.1k points
10 votes
7a - 4a
7(8) - 4(8)
56 - 32
24
User Jeremyosborne
by
6.2k points
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