Expand Double Brackets With Number In Front
How to solve a double bracket with a number in front
One method is to expand the brackets normally, then distribute the number in front afterwards. Alternatively the number in front can be distributed to either bracket then the new brackets are expanded using the foil method.
0:00 Method 1 temporarily ignore the number in front
1:16 Method 1 distribute the number in front to expanded brackets
1:51 Method 2 distribute the number in front to either bracket
2:19 Method 2 expand the new double brackets
Видео Expand Double Brackets With Number In Front канала Cowan Academy
One method is to expand the brackets normally, then distribute the number in front afterwards. Alternatively the number in front can be distributed to either bracket then the new brackets are expanded using the foil method.
0:00 Method 1 temporarily ignore the number in front
1:16 Method 1 distribute the number in front to expanded brackets
1:51 Method 2 distribute the number in front to either bracket
2:19 Method 2 expand the new double brackets
Видео Expand Double Brackets With Number In Front канала Cowan Academy
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