Question

If X+y=7 and xy 10, find the value of x³ + y³​

Answer 1

Step-by-step explanation:

If 2x+3y=10 and 3x+2y=30, what is the value of x+y? 30 Views · Is x+y ... (7-y)(y)=12 . 7y-y²=12. y²-7y+12=0. (y-3)(y-4)=0. y=3 or 4. Then: x=4 or 3. And: x³+y³=3³ +4³.

Answer 2

Answer:

0.133 is the value of x^3+y^3

Step-by-step explanation:

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