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Calculate the value of a for which the polynomial function f (x)= x^3 - ax+8 has the root x=4.​​

Calculate The Value Of A For Which The Polynomial Function F X X3 Ax8 Has The Root X4 class=

Sagot :

Anserr

1. g(x)=7-mx³ x=13

2.f(x)=x³-ax +8x=11