Ailseabra
Gus na camagan a thoirt air falbh, bidh sinn ag iomadachadh an teirm air taobh a-muigh nan camagan leis an teirm am broinn nan camagan.
Canar lagh an sgaoilidh ris a' phròiseas gus camagan a thoirt air falbh.
Eisimpleir
Thoir air falbh na camagan bhon abairt \(4(y - 5)\).
Tha an abairt seo a' ciallachadh gu bheil a h-uile nì am broinn nan camagan air iomadachadh le 4.
\(= (4 \times y) - (4 \times 5)\)
\(= 4y - 20\)
Question
Iomadaich a-mach na camagan ann an \(3(2a + 5)\)
\(= (3 \times 2a) + (3 \times 5)\)
\(= 6a + 15\)
Question
Iomadaich a-mach na camagan ann an \(5(3 - y)\)
\(= (5 \times 3) - (5 \times y)\)
\(= 15 - 5y\)
Question
Iomadaich a-mach an abairt \(2(6 - 4y)\)
\(= (2 \times 6) - (2 \times 4y)\)
\(= 12 - 8y\)
Question
Thoir na camagan air falbh bho \(4(3w - 2y)\)
\(= (4 \times 3w) - (4 \times 2y)\)
\(= 12w - 8y\)
Question
Thoir na camagan air falbh bho \(2(2x + 3y - 7z)\)
\(= (2 \times 2x) + (2 \times 3y) - (2 \times 7z)\)
\(= 4x + 6y - 14z\)