Adding brackets: making a positive multi-term expression
If we want to make a positive multi-term expression, then we just simply have to put the brackets up, inside the brackets the signs of the terms will not be changed.
If we want to make a positive multi-term expression, then we just simply have to put the brackets up, inside the brackets the signs of the terms will not be changed.
If we want to make a positive multi-term expression, then we just simply have to put the brackets up, inside the brackets the signs of the terms will not be changed.
If we want to make a positive multi-term expression, then we just simply have to put the brackets up, inside the brackets the signs of the terms will not be changed.
If we want to make a positive multi-term expression, then we just simply have to put the brackets up, inside the brackets the signs of the terms will not be changed.