Question

If x=root 136 +root 52 +root 144 then the value of x is

Answer 1

Answer:

x

$= \sqrt{136 } + \sqrt{52 } + \sqrt{144}$

$= 12$

Answer 2

Answer:

Let's solve it…

sqrt(248 + sqrt(52 +12))

=> sqrt(248 + sqrt(64))

=> sqrt(248 + 8) => sqrt(256) = +/-16

If we do the operation, (-16)^2, we'll get 256. If we do (16)^2, then also, we'll get the result as 256.

So, The correct answer will be +16 & -16.

What do you mean by root (x) ??

Root (x) means, such two same numbers, which when multiplied with each other, we will get x.

Let the number be ‘y’. When we multiply y*y, we'll get y^2.

=> y^2 = x

=> y = sqrt(x).

Hope you got your answer. Thanks again…