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What is the value of this expression? 42−{(7+14)÷7}×4 A. 6 B. 28 C.30 D. 156

What is the value of this expression? 42−{(7+14)÷7}×4 A. 6 B. 28 C.30 D. 156
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2 votes
What is the value of this expression? 42−{(7+14)÷7}×4

A. 6
B. 28
C.30
D. 156

asked
User Lucas Alanis
by
7.4k points

2 Answers

6 votes
C
Add 7+14 first and then divided by 7×4 then subtract it by 42
answered
User Eli Nathan
by
7.8k points
4 votes

Answer:

42−{(7+14)÷7}×4

42 - {21 ÷ 7} x 4

42 - 3 x 4

42 - 12

30

Explanation:

answered
User SHaKie
by
7.5k points
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