Question

SOLVE

1,Evaluate :59 x 61

(29)2 – (28)2

2. Using the identity (a - b)2 = a2 - 2ab + b2, evaluate●(94)2

3. Express 144 as the sum of 12 odd numbers.

4. Find the smallest number by which the given number must be multiplied so that the product is a perfect square: (i) 23805 (ii) 12150 (iii) 7688
give me right and perfect answer

I will mark has an brilliant​

Answer 1

Answer:

3599 I think it's may be