Reduce the given expression — task. Mathematics State Board, Class 7.

PDF chapter test TRY NOW

Simplify the following using the identity

(x + a) (x + b) = x^{2} + x (a + b) + ab

i) 56 \(×\) 48 \(=\)

ii) 24 \(×\) 15 \(=\)

Did you find an error?

6. Reduce the given expression