Copy of Find the missing term — task. Maths CBSE Live product, Class 8.

Find the missing terms in the following simplication.

\((c + 2) (d + 4)\) \(= cd + 8\)

Answer:

The identity used is .

Answer variants:

2 d

4 c

2 c

4 d

The missing terms in the simplification are

and

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