Answer:
32
Step-by-step explanation:
Expression given:
1/2(3a + 4b + c) – (c2 + 5a)
Given:
a = 3
b = 25
c = 5
Solve:
We can substitute each to find the answer:
1/2(3a + 4b + c) – (c2 + 5a)
1/2(3(3) + 4(25) + (5) ) - ((5)2+5(3)
1/2 (114) - (25)
57 - 25
32
Kavinsky
