Example

3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b

Question

$$5x \times 2x \times 3y$$

Answer

$$30*x^2*y$$

Solution


Take out the constants.
\[(5\times 2\times 3)xxy\]
Simplify  \(5\times 2\)  to  \(10\).
\[(10\times 3)xxy\]
Simplify  \(10\times 3\)  to  \(30\).
\[30xxy\]
Use Product Rule: \({x}^{a}{x}^{b}={x}^{a+b}\).
\[30{x}^{2}y\]
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