Question

find the value of x2 -1/5 at x = - 1
please dont don't answer if u dont know please help​

Answer 1

Answer:

= $x^{2} - \frac{1}{5}$

• If x = (-1), then:

= $(-1)^{2} - \frac {1}{5}$

= $1- \frac{1}{5}$

= $\frac{5-1}{5}$

= $\frac{4}{5}$

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