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Semmy [17]
3 years ago
15

Substitute the values of x and y into the expression -3x^2+ 2y^2 + 5xy - 2y + 5x^2 - 3y^2. Match that values to one of the numbe

rs.
1. x = 0.5, y = -1/10
2. x = -1, y = -3
3. x = ¾ , y = ⅖
4. x = 0, y = 2.5
5. x = √2, y = √2
6. x = 2, y = -1


A. -11.25


B. 0.44


C. 14


D. -1


E. 9.17
Mathematics
1 answer:
OLga [1]3 years ago
8 0

Answer:

c

Step-by-step explanation:

try calculator and see which fits

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