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Mademuasel [1]
2 years ago
6

What is the value of the expression below when a is 3, b is 25, and c is 5? 1/2(3a + 4b + c) – (c2 + 5a)

Mathematics
1 answer:
Lemur [1.5K]2 years ago
7 0

Answer:

32

Step-by-step explanation:

plug in

1/2 (3(3)+4(25)+5) - ((5)2+5(3))

inside parentheses first

1/2 (114) - (25)

multiply

57 - 25

subtract

32

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Answer:

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Step-by-step explanation:

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