Expanding Brackets requires the problem solver to expand what is in the brackets and turn it into a expression. Having brackets is a way to keep everything together, but we need to skimpily the brackets to an expression.
Steps:
1. 6(3x + 8)
2.
3x
|
8
| |
6
|
18x
|
48
|
We need to times 6 by 3x which = 18x
We also need to times 6 by 8 which = 48
3.
18x + 48
This is as far as the question can be simplified, it is now a expression. An expression doesn't have a equal sign so it is not a equation.
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