SOLUTION: please help me on the following qn: Obtain the first four terms of the expansion of (1+8x)^0.5 in ascending powers of x by putting x=0.01, obtain the value of (3)^0.5 correct

Question 1091387: please help me on the following qn:
Obtain the first four terms of the expansion of (1+8x)^0.5 in ascending powers of x by putting x=0.01, obtain the value of (3)^0.5 correct to five decimal places
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

So then substituting,

.
.
.

However, the Taylor series expansion at only converges when

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