" (ii) "(995)^(2)

Using suitable identie evaluate the (995) ^(2)

Find the squares of the following numbers using the identity (a-b)^2=a^2-2a b+b^2:\ (I)395 (ii) 995 (iii) 495 (iv) 498 (v)99 (vi) 999 (vii) 599

Find the squares of the following numbers using the identity (a-b)^2=a^2-2a b+b^2: (I)395 (ii) 995 (iii) 495 (iv) 498 (v)99 (vi) 999 (vii) 599

The approximate value of (7.995)^(1//3) correct to four decimal places , is

The approximate value of (7.995)^(1//3) correct to four decimal places , is

Find the squares of the following numbers: (I)425 (ii) 575 (iii) 405 (iv)205 (v) 95 (vi) 745 (vii)125 (viii) 995