Question

21. Equation
(x+1)²-x²=0 has
real root(s)
O (A)
O (B) 2
O (C) 3
O (D) 4​

Answer 1

Step-by-step explanation:

please let follow me and mark me as brain list

Answer 2

Answer:

Hii guys it is simple

B is correct and.

Step-by-step explanation:

we solve it by the formula

a^2-b^2

best of luck

with a good day