Www
WA
1) *
If f(x) = x3 + x. Find f(1) + f(-1)​

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Www
WA
1) *
If f(x) = x3 + x. Find f(1) + f(-1)​

2 thoughts on “Www<br />WA<br />1) *<br />If f(x) = x3 + x. Find f(1) + f(-1)​”

  2. Answer:

    Make me as a Brainlist pls

    Step-by-step explanation:

    [tex]f(x) = {x}^{3} + x \\ = > f(1) = {1}^{3} + 1 \\ = > 1 + 1 = 2 \\ = > 2[/tex]

    [tex]f(x) = {x}^{3} + x \\ = > f( – 1) = { (- 1)}^{3} + ( – 1) \\ = > – 1 – 1 = – 2 \\ = > – 2[/tex]

    According to the question :-

    [tex]f(1) + f( -1 ) \\ = > 2 + ( – 2) \\ = > 2 – 2 = 0 \\ = > 0[/tex]

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