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Subjects
Mathematics CBSE
Class 7 New
Arithmetics Expressions
Pumpa Practice Questions
31.
Distribute and find the value of the expression
Exercise condition:
4
m.
Expand the following expression in the given order
.
1
. \(4 \times (11 + 9)\) \(=\)
\(4 \times 11 + 9\)
\(4 \times 11 + 4 \times 9\)
\(4 \times 9 + 11\)
\(4 + 11 \times 4 + 9\)
Value \(=\)
2
. \(4 \times (20 - 10)\) \(=\)
\(4 \times 10 - 20\)
\(4 \times 20 - 10\)
\(4 \times 20 - 4 \times 10\)
\(4 \times 20 + 4 \times 10\)
Value \(=\)
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