Using remainder theorem find the reminder when pox)=2x+3x7x+6 is divided by x+2 QILA.
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Answer:
86
Step-by-step explanation:
hey!
is the equation actually 2x + 3x(7x) + 6?
assuming it is, we can first simplify it as
= 2x + 21x^2 + 6 (multiplying 3x and 7x)
= 21x^2 + 2x + 6 = p(x)
using the remainder theorem with x+2 as divisor-
p(-2) = 21 (-2*-2) + 2(-2) + 6
= 21(4) - 4 + 6
= 84 + 2
= 86
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