Find the value of p if x+3 is a factor of 2x2-3px2+p+3
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By remainder theorem,
x+3=0
x=-3
By factor theorm,
2 (-3)^2 -3p (-3)^2 + p + 3 = 0
18 - 27p +p + 3 = 0
21 + 26p = 0
26p = -21
p = -21÷26
x+3=0
x=-3
By factor theorm,
2 (-3)^2 -3p (-3)^2 + p + 3 = 0
18 - 27p +p + 3 = 0
21 + 26p = 0
26p = -21
p = -21÷26
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