Mathematics
Senior High
Solved
่ณชๅใงใ๐โโ๏ธ
ใๆๆฐใฎๅคงใใใปใใๅใๅบใใฆๆใใฆใใจใใใพใใใ180ใฏใชใ2ยฒใๅใๅบใใฎใงใใใใ๏ผ
ใชใ3ยฒใงใฏใใกใชใฎใใ็ฅใใใใงใใ
ใฉใชใใๆใใฆใใ ใใใจๅฉใใใพใ๐๐ป
180= (2ร32) ร (2ร5)
398= (2ร32ร(3ร2)}ใซใใใฆใ ๆๅคงๅ
ฌ็ดๆฐใฏ
G =2ร32ใงใใใ
ใใฃใฆ,ๆๅฐๅ
ฌๅๆฐLใฏ
ใซใใใฆ,ๆๅคงๅ
ฌ็ดๆฐGใฏ
L= (2ร32) ร (2ร5) ร (3ร7)=3780
(ๆณจ)
180=22ร32ร5
378=2ร33ร7.
ใซใใใฆ,ๅ็ด ๅ ๆฐใฎๆๆฐใฎๅคงใใ
ใปใใๅใๅบใใฆๆใใฆ
L=22ร33ร5 ร 7 = 3780
ใจใใฆใใใใ
ๆๅคงๅ
ฌ็ดๆฐใๆฑใใชใใงๆๅฐๅ
ฌๅๆฐใๆฑใใใจใใซใฏ,ใ
ใฎๆนๆณใใใใ
23
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions ๐

ใใฃใจ็่งฃใงใใพใใ๏ผ๏ผ
ใใใใจใใใใใพใ๐ญ๐๐ป๐