Thread: hard factorise

hi, i need to factorise this:


would i do this:
7x=360
360/7 =51.43?

if this is wrong could you please let me know how to do it properly but IF i am right could you also let me know

Hello, andyboy179!


There is no factoring in this problem.

I assume we have some quadrilateral and those expressions are the four angles.

Since the angles of a quadrilateral always total
. . . . your work is correct: .


Then the four angles are:

. .