Question

The sum of a natural number and its positive square root is 132. Find the number​

Answer 1

Answer:

x=11

Step-by-step explanation:

let a number be x.

A.T.S.

x+x² = 132

x² +x -132=0

x² +(12-11)x-132=0

(x+12)(x-11)=0

x+12=0    x-11=0

x=-12       x=11

x is a natural number therefore x= 11

Answer 2

Answer:

hey ✌✌

x=11

x^2 =121

your answer is in the image

hope its help you☺☺