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s2008m [1.1K]
3 years ago
7

What is the value of thi expression when d=3?

Mathematics
2 answers:
Sergeeva-Olga [200]3 years ago
6 0
The answer is b because it is (7(3))2+10 so you would first start off with 7x3 which is 21 and then multiply that by 2 which is 42. You then add ten making it 52.
Leni [432]3 years ago
4 0

Answer:

73

Step-by-step explanation:

Givens

d = 3

Equation 7d^2 + 10 = ?

Solution

7*3*3 + 10                

7*9 + 10

63 + 10 = 73

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