For this case we must represent the following expression algebraically, in addition to indicating its result:
"2 plus 9"
So, we have:
By law of the signs of the sum, we have that equal signs are added and the same sign is placed:
ANswer:
11
Graph the line that passes through the points (4,-6) and (-4,-8) and determine the equation of the line.
1 answer:
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