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PIT_PIT [208]
3 years ago
15

Evaluate [x+y] for x=8 and y=-15

Mathematics
2 answers:
lesya692 [45]3 years ago
8 0
X+Y =?

X=8
Y=(-15)

8+(-15)=
8-15= -7
ladessa [460]3 years ago
4 0
8+-15=-7

Substitute the x for 8, and the y for -15 and you add it together. Presto!
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