b3 - 5b2 + 12 = (b - 2)(b2 - 3b - 6)
Check:
(b - 2)(b2 - 3b - 6)
= b(b2 - 3b - 6) - 2(b2 - 3b - 6)
= b3 - 3b2 - 6b - 2b2 + 6b + 12
= b3 - 5b2 + 12
3 times a times a times b
A3+b3
The GCF is 1.
kutta
(a+b)3=a3+b3+3ab(a+b) a3+b3=(a+b)3-3ab(a+b) a3+b3=(a+b)(a2-ab+b2)
5 + b3 cannot be solved since it is not an equation. It is simply a combination of 2 terms.
NEUROBION PLUS - TABLET CONTAINS, ( B 12 )MECOBALMIN 750 Mcg, ( B9) PYRIDOXIN HYDROCHORIDE 1.5 Mg. AND(B3) NICOTINAMIDE 45 mG. IT IS FROM MERCK
The plus sign. + To add values in the cells A3 and B3 you would do the following: =A3+B3
a3 + b3 = (a + b)(a2 - ab + b2) a3 - b3 = (a - b)(a2 + ab + b2)
a3+b3
0
There are no whole solutions