Question

Using a suitable identity, determine the value of (17)3 + (‒12)3 + (‒ 5)3

Answer 1

Answer:

(17)3=17×3=51

(-12)3=-12×3=-36

(-5)3=-5×3=-15

=(51)+(-36)+(-15)

=51-36-15

=51-(36+15)

=51-51=0

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Step-by-step explanation: