Question

any one keep answer for this​

Answer 1

Answer:

0

Step-by-step explanation:

take

x-1/√x+3 +2

rationalize

x-1/√x+3 +2×√x+3 -2/√x+3 -2

x-1(√x+3 -2)/x-1

√x+3 -2

limit X=1

put

2/

√x+3 -2 = 2-2= 0