√196+49=? Explain how to do this . please answer fast.
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Answer:
√196=14
therefore.....14+49=53.
Step-by-step explanation:
there u go..
Answered by
0
The value of √196 + 49 = 63.
• Firstly, we need to solve the square root of 196 to get a natural number.
• The first step to finding the square root of a number is to find its L.C.M to get all the factors.
• The L.C.M. of 196 gives the factors as 2 × 2 × 7 × 7 (refer to the image attached below) .
• Sqaure means twice of a number. Therefore, to arrive at the square root a number, two common factors have to be taken as one.
• For 196, two 2's have to be taken as one, and two 7's have to be taken as one.
=> The square root of 196 is 2 × 7 = 14.
• Now 14 has to be added with 49.
=> 14 + 49 = 63
• ∴ √196 + 49 = 14 + 49 = 63
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