if y=3. find the value of y³ - y - 7
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Answered by
0
Answer:
17
Step-by-step explanation:
Given: y= 3
y³-y-7= 0
substitute the value of y in the given equation
= (3)³-3-7
= 27-10
= 17
correct explanation
Hope you understand
Answered by
0
y=3
y^3-y-7
3^3-3-7
27-3-7
24-7
17 ans
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