What is 278 divied 2 by the long way

139

Step-by-step explanation:

278 divided by 2.

To do it in the long way I will have to split it since its on computer.

200 divided by 2 equal 100

70 divided by 2 equal 30 which is 60 so it is 70-60=10 then add the 8 and get 18

Then 18/2= 9

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

but there’s no any figure there!