Question

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P
* If (x - 2) is a factor of x + ax 2 + bx +16 and b = 4a, find the values of a and b
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Answer 1

Answer:

put the zero of x-2 in x+ax+2+bx+16

put 4a instead of b

then you will get value of a

after this find value of b

a=-2

b=-8

Answer 2

Answer:

a= -3/2 , b= -6

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