Math, asked by gatlasnigdha, 5 months ago

find remainders 2x
+5 divides 2x²-8x+5

Answers

Answered by nmchopra

0

Answer:

75/2

Step-by-step explanation:

See attachment for long division method

OR

By using Remainder theorem,

2x+5=0, or x = -5/2

p(x)=2x²-8x+5

p(-5/2)= 2(-5/2)²-8(-5/2)+5

=50/4 +40/2 + 5

= 25/2 + 20 +5

= 75/2

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