3 years ago

Evaluate the expression c^2 + a if a = 1/2 and c = 9.

Mathematics

2 answers:

densk [106]3 years ago

5 0

Answer:

81 1/2

Step-by-step explanation:

We plug a and c in to get: 9^2+1/2

9^2=81 and 81+1/2 is 81 1/2

STALIN [3.7K]3 years ago

4 0

Plug in the values
9^2 + 1/2
81 + 1/2 = 81.5
Solution: 81.5

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