What is the Greatest Common Factor of 12x and 3xsquared

We have to look for the greatest monomial that "fits" inside both and

As for the numeric part, the greatest common divisor of 12 and 3 is 3 itself, because 3 divides 12.

As for the literal part, fits inside both and , but we can't choose because it wouldn't fit inside .

So, the greatest common factor is . In fact, if we factor it out we get

, and 4 and don't have any common factor. This proves that we actually factored out the greatest common factor.

is means division by fractions

step-by-step explanation:

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.