Expansion of Linear Expressions

Expansion of Linear Expressions

Secondary 1

Expand each of the following expressions.

\(-2\left( -5a+11 \right)\)
\(2\left( -3x+8y \right)\)
\(-3p\left( 4q-2r \right)\)

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Answer:(a) \(10a - 22\), (b) \(-6x + 16y\), (c) \(-12pq + 6pr\)

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