7) Find the value of y square+5y-5, given that y = 2, 3, 5 and 7.
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0
Answer:
Step-by-step explanation:
y^2 + 5y + 5 = (2)^2 + 5(2) + 5
4 + 10 + 5
19
(3)^2 + 5(3) + 5
9 + 15 + 5
29
(5)^2 + 5(5) + 5
25 + 25 + 5
55
(7)^2 + 5(7) + 5
49 + 35 + 5
89
Answered by
0
Answer:
putting the value of y=2we get 9 similarly putting the value of y=3 we get 21
putting the value of y=5 we get 45
at last putting the value of y=7 we get79
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