That factors to (a + 1)(a + b) a = -1, -b b = -a
ab=1a+1b a is equal to either 0 or two, and b is equal to a
If, as is normal, ab represents a times b, etc then ab + ab + cc = 2ab + c2 which is generally not the same as abc.
(a-2(ab)1/2+b)/(a-b)
Commutativity.
C minus B equals AB
If you do not assume that "plus" is commutative, all that can be said that it is equal to A plus B.
That factors to (a + 1)(a + b) a = -1, -b b = -a
BS
a= 2, b = 3 (or vice-versa)
A = 1, B = 9
An exothermic chemical reaction.
ab=1a+1b a is equal to either 0 or two, and b is equal to a
to solve ab=c+a for a:Divide both sides by b, so:a= (c+a)/b
If, as is normal, ab represents a times b, etc then ab + ab + cc = 2ab + c2 which is generally not the same as abc.
i think its ABC and if that not right ask a teacher for the answer
between A and B