Use the Remainder Theorem to factorize it completely 2x3 + 3x2 – 5x – 6.
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Step-by-step explanation:
by remainder theorem
p(x):-2x3+3x2-5x-6
take:-x+2=0
=> x= (-2)
p(-2)= 2(-2)3+3(-2)2-5(-2)-6=0
=>2(-8)+3(4)+10-6=0
=> -16+12+4=0
=> -16+16=0
=>0=0
By remainder theorem, the remainder is 0
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