Evaluate `(i) 101xx 102`
`(ii) (999)^2`
`(iii) (997)^2`

Evaluate (i) (102)^3 (ii) (999)^3

Evaluate (997)^2

Using the formulae for squaring a binomial, evaluate the following : (101)^2 (ii) (99)^2 (iii) (93)^2

Evaluate (i) (99)^2 (ii) (995)^2 (iii) (107)^2

Using identities, evaluate. (i) 71^2 (ii) 99^2 (iii) 102^2 (iv) 998^2 (v) 5.2^2 (vi) 297 xx 303 (vii) 78 xx 82 (viii) 892 (ix) 105 xx 95 Type here in ASCII with maths in back tick:

Using identities, evaluate. (i) 71^2 (ii) 99^2 (iii) 102^2 (iv) 998^2 (v) 5.2^2 (vi) 297 xx 303 (vii) 78 xx 82 (viii) 892 (ix) 105 xx 95 Type here in ASCII with maths in back tick:

Using the formula for squaring a binomial , evaluate the following: (102)^2 (ii) (99)^2 (iii) (1001)^2

Using the formula for squaring a binomial evaluate the following (i) (101)^(2) (ii) (99)^(2) (iii) (930^(2))

Evaluate the following products without actual multiplication. (i) 101 xx 99 (ii) 999 xx999 (iii) 50 (1)/(2) xx 49 (1)/(2) (iii) 501 xx 501 (iv) 30.5 xx 29.5