asked 122k views
4 votes
12 Look at the expression below.

1/2 (a + b) - (a - b)²

What is the value of the expression


when a = 18 and b = 14?
A 32
B
12
C8
D 0
2

1 Answer

2 votes
The answer would be d
answered
User John Maclein
by
7.7k points
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