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Subjects
Mathematics State Board
Class 8
Algebra
Application of identities
11.
Two mark exercise problems V
Exercise condition:
6
m.
1. Expand
:
(i)
\((48)^3 =\)
(ii)
\((97xy)^3 =\)
2
. Simplify \((p - 2)(p + 1)(p - 4)\).
Answer
:
\((p - 2)(p + 1)(p - 4) =\)
Answer variants:
\(p^3 -5p^2 + 2x - 8\)
\(110592\)
\(110925\)
\(912673x^3y^3\)
\(912376x^3y^3\)
\(p^3 -5p^2 + 2x + 8\)
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