Mathematics
Junior High
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101atb-1D(a-bt1) -xキ2x4+9
129-20=
○(atb+3)(a-bォ3)
a+3+b)(at3-6)
ム+ジー6
Fa46a+9-63
2
2
11
b
2
HH
9 (xー24-92(2-24-2)
=12-24)-1112-24)+18
ニダー47412t22g+18
fF
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わざわざ途中式までありがとうございます!!
すごく助かりました!!😭😭!!!
感謝です😭!