Find the remainder when 2x²-4x-16 is divided by x+5
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131 answers. Answer: 54 is the remainder when p(x)= 2x²-4x -16 is ...
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Step-by-step explanation:
X+5=0
X=-5
Then we put the value of x in equation
2×-5²-4×-5-16
2×25-20-16
50+20-16
=70-16
=54
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