Question

sarsamika a² - b ² = ( a + b ) ( a - b ) ka upyog kerte hue 61² - 59² ka maan giyat kijiye ??​

Answer 1

Answer:

I don't know the answer sorry

Answer 2

Step-by-step explanation:

61^2-59^2=(61+59)(61-59)

=(120)(2)

=140