Question

Find the remainder when x7+3x5+100 is divided by x+1

Answer 1

Answer:

96

Step-by-step explanation:

x+1=0

x=-1

f(x)= x^7+3x^5+100

f(-1)=(-1)^7+3(-1)^5+100

=-1+3×-1+100

=-1-3+100

=100-4

=96

Therefore, Remainder=96. Ans.