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Find the value of: x2 – 1/5 at x= -1.?
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Find the value of: x2 – 1/5 at x= -1.?



Solution:

Given expression: x^2 - 1/5

Substitute x = -1:
x^2 - 1/5 = (-1)^2 - 1/5
= 1 - 1/5
= 1 - 0.2
= 0.8

Therefore, the value of x^2 - 1/5 at x = -1 is 0.8.
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Find the value of: x2 – 1/5 at x= -1.?
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