Mathematics
Senior High
Resolved
ここまで計算合ってますか??
a'b - ab+bc - be + daca
abla-b)-cca'-b)+&la -b)
= ablatb)(a-b)-c[a-b)la tobtb)+ě( a-b)
-(a-b)fca+b)ab -(dtab+は) +ま)
-(a-b)(αbctab- α-ab-6ー)
(a-b){lbc -1)a+ ablb-1) - (16°+l)
3
C
3
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
Recommended
詳説【数学Ⅰ】第一章 数と式~整式・実数・不等式~
8992
117
数学ⅠA公式集
5738
20
詳説【数学Ⅰ】第三章 図形と計量(前半)~鋭角鈍角の三角比~
4580
11
詳説【数学A】第3章 平面図形
3627
16
