Factor the expression completely.
18x2 - 8

28

Step-by-step explanation:

You must multiply first using BODMAS oe BIDMAS, then add on.

18x2= 36

36-8= 28

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

heudhduxhdnshenebdutbbt

step-by-step explanation:

hrhhdhdbbrurb ees