Question

what is the LCD of 3(x+deltax)+5 and 3x+5

Answer 1

It helps to write everything out first.

The first equation written out is
\[3x + 3\Delta x +5\] Now you would try to divide every term in the equation by the same term. Because there are no common terms in this equation, your lowest common denominator would be 1.
Make sense?

Answer 2

jc252-this is the given equation \[2(x+Deltax)-1 \over 3(x+Deltax)5\]\[-2x-1 \over 3x+5\]

Answer 3

So you're trying to find the LCD between those 2 equations, right?

Answer 4

im sorry that write as 2(x+deltax)-1 over 3(x+deltax)+5 minus 2x-1 over 3x+5

Answer 5

yes youre right can you help me?

Answer 6

would you write it again:)

Answer 7

LCD could be=[3(x+Dx)+5][3x+5] or
LCD=[3x+5][(3x+5)+Dx] .........i use delta x =Dx