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I need halp puh-lease What is the value of the expression: x2 + y2 + x - y when x = -1 and y = 3 6 8 12 16 and if u can plz tell why
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5 votes
I need halp puh-lease

What is the value of the expression: x2 + y2 + x - y
when x = -1 and y = 3


6


8


12


16
and if u can plz tell why

User NSimon
by
3.6k points

2 Answers

1 vote
it’s 6! that’s what the other girl said
User Aravind Vemula
by
3.2k points
6 votes
the answer should be 6! all you have to do is plug the numbers into the equation!
it would be like this:
-1^2+3^2+(-1)-3
doing all of that would equal 6!
User Leandro Poblet
by
3.4k points
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