Question

Q3. If x+y+z=15 and x?+y?+z?=33. Find the value of xy+yz+zx.
Q4. Plot the points A(-4,4) B(-6,0) C(-4,4) & D(-2,0)
Join AB,C and D. Name the figure so obtained. Also write the co-
ordinate of point of intersection of diagnols.
plz tell me fast
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Answer 1

Answer:

sorry I will not giving to answer you question