Question

find the value of p for which the polynomial 2x⁴+3x³+2px²+3x+6 is divisible by x+2​

Answer 1

Answer : this is the answer [p=(-1)]

Answer 2

Answer:

x+2

x+2=0

x=0-2

x=-2

now,

2x⁴+3x³+2px²+3x+6

2(-2) ⁴+3(-2) ³+2p(-2) ²+3(-2) +6

2(16) +3(-8) +2p(4) -6+6

32-24+2p4+0

8+2p4=0

2p4=0-8

2p4= -8

p4= -8/2

p4= -4

p= -4/4

p=-1

hence, p=-1

Step-by-step explanation:

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