Limits with fractions
I do not understand how the two limits are equal to each other. Can someone include more steps between them please?
I do understand that the two fractions need to be subtracted from each other, therefore the denominator must be multiplied to each part of the fraction. But why do one of the 8's disappear?
You don't understand that???!!
Originally Posted by CSG18
You should have done enough algebra to know that
do you understand now?
thanks, I completely understand what you wrote, but its not what the image says....
Am I missing something, or is the image wrong?
My bad! I didn't spot that it had been factorised!