Question

The number of real roots of the equation x3 + x - 1 = 0 is
(A) 0
(B) 1
(C) 2
(D) 3​

Answer 1

Answer:

x3 + x -1 =0

4x = 1

x. = 1

4

Hope it helps mark as brain list and follow me..............

Answer 2

Answer:

The numbers of real roots of the equation x³+x-1=0 is 1.