Question

48 squared + x squared = 50 squared

Answer 1

Explanation:

a² - b² = (a + b)(a - b)

48² + x² = 50²

x² = 50² - 48²

= (50 +48)(50 -48)

= 98 * 2

x² = 196

x = √196

`x = √(2*2*7*7)\\\\x = 2*7\\\\x = 14`