Question

7 ( 7x - 3y) - 6 Expand the expression

Answer 1

The expanded form of the expression is 49x - 21y - 6

Step-by-step explanation:
`\text{Given: }7(7x\text{ - 3y) - 6}`

To expand, we will multiply the terms outside by the terms inside the parentheiss:

`\begin{gathered} U\sin g\text{ distributive property} \\ a(b\text{ + c) = a9b) + a(c)} \\ \\ 7(7x-3y)-6=\text{ }7(7x)\text{ -7(3y) - 6} \\ =\text{ 49x - 21y - 6} \end{gathered}`

The expanded form of the expression is 49x - 21y - 6