Mathematics
Senior High
高校2年生
数Ⅱ
指数
363番の(2)の途中式を教えていただきたいです🙏
(4x2)-(129x2)!
-(2-1-)!
-(21)
=22
5×8÷32
13
+× (2³)÷25
X22÷25
a-2+ 1
a
363 (1) (ab)(a+b)(a+
=
2
- {(at) - (61)*) (+)
= (at-b³)(at +61)
2
= (a²)² - (b³)²
= a-b
(2) (a+b)(a+
=(23)+(63)
(a
= a+b
300
(2)
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