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Guest
Guest
How do you do a factor completely right?
The question is y(y-5)-7(y-5) i thought you would first find the common numbers like the two 5 and then the 7 which would = ((y+5)(y-7) Is this right?
I am getting confused on the postive and negative numbers all the time. What is the best solution for this?
The question is y(y-5)-7(y-5) i thought you would first find the common numbers like the two 5 and then the 7 which would = ((y+5)(y-7) Is this right?
I am getting confused on the postive and negative numbers all the time. What is the best solution for this?