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2 votes
Evaluate the expression when b=30 and c=6.

b+c2
b-4c
Simplify your answer as much as possible.

User Dfichter
by
5.5k points

1 Answer

5 votes

Explanation:

Hey there!!

During evaluating the expression, you must follow,

  • put the value as given.
  • work according to the mathematical operation sign.

Here,


i). \: b + {c}^(2)


= 30 + {6}^(2)

= 30+36

= 66.

ii). b-4c

= 30 - 4×6

= 30 - 24

= 6

Hope it helps...

User Ngina
by
7.8k points