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Maths CBSE Live product
Class 8 (2026-27)
We distribute yet things multiply
Term I Revision II - We distribute yet things multiply
2.
Find the missing term
Question:
3
m.
Find the missing terms in the following simplication.
\((m + 2) (n + 5)\) \(= mn + 10\)
Answer:
The identity used is
(a+m)(b+n) = ab + mb + an + mn
(a+m)(b+n) = ab + am + bn + mn
.
Answer variants:
2
n
5
m
2
m
5
n
The missing terms in the simplification are
and
.
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