โจ Best Answer โจ
ๆณจ็ฎใใๆๅญใฎใฟๆๅญๆฑใใงใใไปฅๅคใฏๆฐๅญๆฑใใจใชใใพใโใใใใงใใใใโ
Mathematics
Senior High
Solved
๐ก่ผใใใฎใจใใใๅใใใพใใ๐ฆใชใใใใชใใฎใๆใใฆใใ ใใ๐โโ๏ธ
1 ๆฌกใฎๅ้
ๅผใฎไฟๆฐใจๆฌกๆฐใใใใ ใพใ, [ ]ๅ
ใฎๆๅญใซ็็ฎใใใจใ, ใใฎไฟๆฐใจๆฌกๆฐ
ใใใใ
(1) 6xy2 [x]
(2) -abx [a]
(3) 7axy3 [xใจy]
1 6 ยฒ 14-16 fbx (
ๆฌกๆฐ 3121 ๆฌกๆฐ 3,1419ร8
ๆฌก่ต
2 ๆฌกใฎๅค้
ๅผใฏใ[ ]ๅ
ใฎๆๅญใซ็็ฎใใใจไฝๆฌกๅผใใ ใพใ, ใใฎใจใใฎๅฎๆฐ้
ใฏไฝใใ
(1) ax+by+cz [x]
(2) ax2+3bxy-cy'+d [y]
1ๆฌกๅผ
ๅฎๆฐ้
bytez
ๅฎๆฐ้
agetd
Answers
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