TBQ - Expand the expression in two ways — task. Maths CBSE Live product, Class 8.

Expand \((5c + 7)^{2}\) using the identity and distributive property.

Answer:

The identity used to expand the given expression is

{(i i i)}^{i} = i^{i} + i i + i^{i}

If we expand the given expression using the distributive property, we apply .

\((5c + 7)^{2}\) \(=\)

i i^{i} + i i + i

Did you find an error?

8. TBQ - Expand the expression in two ways