1/2x +1/4-1/6 these are fractions just dont know what to do with the 2x
and
multiplication
(x+5)(x+3)
x^2 +8x+15
is that correct? if not can you help, or link a site that can.
Thank you.
factorising
X^2-x-6 is this correct (x-3)(x+2)
1/2x +1/4-1/6 these are fractions just dont know what to do with the 2x
ok you can subtract 1/6 from 1/4 by finding the common demnomater which is 12. so you will get 3/12 - 2/12 = 1/12
you cannot touch the 1/2x because of the x so the answer is:
1/2x + 1/12
and
multiplication
(x+5)(x+3)
x^2 +8x+15
is that correct? if not can you help, or link a site that can.
Thank you. yes you are right
factorising
X^2-x-6 is this correct (x-3)(x+2) yep