2 years ago

What is the value of a2+c•(2+b) when a =3 , b=6 and c=5

Mathematics

2 answers:

andrey2020 [161]2 years ago

8 0

Answer:

Step-by-step explanation:

a² + c(2+b) = a² + 2c+bc

Expand first.

a² + 2c+bc = 3² + 2(5) + 6×5

Substitute a, b and c with actual values.

3² + 2(5) + 6×5 = 9 + 10 + 30

Evaluate.

9 + 10 + 30 = 49

Simplify.

DerKrebs [107]2 years ago

7 0

Answer:

46 is the answer

Step-by-step explanation:

Because:

a2 + c(2+b)

3(2) + 5(2+6)

6 + 5(8)

6 + 40

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