O P Malhotra, S K Gupta and, Anubhuti Gangal Solutions for Chapter: Special Products (As Identities), Exercise 2: Exercise

Using the identity of square of a binomial, evaluate the following:

${\left(53\right)}^2$

Using the identity of square of a binomial, evaluate the following:

${\left(501\right)}^2$

Using the identity of square of a binomial, evaluate the following:

${\left(807\right)}^2$

Using the identity of square of a binomial, evaluate the following:

${\left(59\right)}^2$

Using the identity of square of a binomial, evaluate the following:

${\left(48\right)}^2$

Using the identity of square of a binomial, evaluate the following:

${\left(698\right)}^2$

Using the identity of square of a binomial, evaluate the:

${\left(999\right)}^2$

${\left(\mathrm{a}-\mathrm{b}\right)}^2+4\mathrm{ab}$equals