TBQ - Determine the value of the expression — task. Maths CBSE Live product, Class 9 (2026-27).

Find the values of the following using the identity \((a - b)^2 = a^2 - 2ab + b^2\).

(i) \((87)^2\) \(=\)

{(i - i)}^{i} = i

(ii) \((298)^2\) \(=\)

{(i - i)}^{i} = i

Did you find an error?

6. TBQ - Determine the value of the expression