Question

without actual squaring find the value of 35 square - 34 square​

Answer 1

⭐Solution⭐

✏we know that ,

♠ (a-b)(a+b) = (a²-b²)

a/c to questions :-

( 35² - 34 ²)

= (35-34)(35+34)

= (1)(69)

= 69

✏Hopes its help's u.

Answer 2

=> (a²-b²)=(a+b)(a-b)

=> (35²-34²)=(35+34)(35-34)

=> (35²-44²)

=> 79×1

=> 89

Hope it's Helps u.....