Question

long division method ,remainder theorem,sinthetic method

Answer 1

I will use the remainder theorem by which
the value of x+4 = 0
x=-4
(-4)^4+10^3+35×(-4)^3+50 ×-4+29
256+1000+(-2240)+(-200)+29
-1155

Answer 2

you can do it by mutiply theorem also