Question

If the polynomial p(x)=x⁴-2x³+3x²-ax+8 is divided by (x-2), it leaves a remainder 10 . Find the value of a​

Answer 1

Answer:

Step-by-step explanation:

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Answer 2

Answer:

a=10

Step-by-step explanation:

(1) p(x)=x^4-2x^3+3x^2-ax+8

(2) g(x)=x-2

g(x)=0

x-2=0

x=2

Substituting x in equation 1 we get-

p(2)=2^4-2*2^3+3*2^2-2a+8

     =16-16+12-2a+8

     =12-2a+8

p(x) or p(2)=0

12-2a+8=0

-2a=-8-12

-2a=-20

a=-20/-2=10