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Sholpan [36]
3 years ago
13

Evaluate the expression when b=5 and c=7

Mathematics
1 answer:
Sloan [31]3 years ago
8 0

Answer:

7×7-5/7+3(5)

49-5/7+15

44/22

=2

so c squared - b

over c+3b is =2

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