Question

express 29 as difference of the square​

Answer 1

Step-by-step explanation:

We know,,29 is a prime number

so,, 29 = 29×1

And

Difference of two square = 29

so,,, X² – y² = 29

=> (X+Y) (X–Y) = 29

◾{ we know,,x²-y² = (x+y) (x–y) }

And

29 = 29×1

so,,x+y = 29 and x–y = 1

(by adding both the equation,,we get)

2X = 30

=> X = 15

Substituting,,we get..

15 + Y = 29

=> Y = 14

so,,,

◾152 – 142 = 29