Question

4x³ - x² + 8 ; x+1 remainder theorem
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Answer 1

Answer:

Here's your answer Buddy!

4×(-1) 3- (-1) 2 +8

4× - 1+1+ 8

= - 4+1+8= -4+9= 5

Therefore, remainder is =5.

Thank you.

Answer 2

Answer:

p(x)=

${4x}^{3} - {x}^{2} + 8$

Then, g(x)= x+1

g(x)=0

So,

x+1=0

x= -1

Now,

p(-1)=

$4 \times( { - 1})^{3} -( { - 1}^{2}) + 8$

Therefore. p(-1)= 3

Hence, we got 3 as the remainder...

Hope you got it ....