The calculation of multiplying dà binomial equations air-loidhne casan


Air casan a ' cuideachadh dhut ann solving an iomadachadh dà binomial equations.
Tha seo a casan a tha air a dhealbhadh gu luath obrachadh a-mach an stuth dà binomial equations.

Cuir a-steach na luachan a ' chiad equation:
x ±
Cuir a-steach an luachan an dàrna equation:
x ±
Mar thoradh air: