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Question 15 of 45 If x = 3 and y= -2, then 22 – 2y x2 + 2y
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Question 15 of 45
If x = 3 and y= -2, then
22 – 2y
x2 + 2y

Question 15 of 45 If x = 3 and y= -2, then 22 – 2y x2 + 2y-example-1
User David Velasquez
by
8.0k points

2 Answers

2 votes

Answer:

3

Explanation:

Given


(x^2-xy)/(x^2+2y) ← substitute x = 3 and y = - 2

=
(3^2-3(-2))/(3^2+2(-2))

=
(9+6)/(9-4)

=
(15)/(5)

= 3

User Tom Rini
by
8.4k points
6 votes
substitute x for 3 & y for -2

22 - 2(-2) = 26
3(2) + 2(-2) = 2
User Dmytro Krasun
by
9.2k points
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