For what value of m is x^2-3mx^2+16 is divisible by x+2
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Answer:
Step-by-step explanation:
If the given polynomial is divisible by x+2, then the zero if x+2 when substituted for x in the given polynomial should give the remainder zero
Find zero of x+1
x+1=0
x=-1
p(-1) = (-1)^2 + 3 × m × (-1)^2 + 16 = 0
1 + 3m + 16 = 0
3m = -17
m = -17/3
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