問題一覧
1
4x(3x−2y)
12x^2−8xy
2
−5a(a+2b)
−5a^2−10ab
3
3m(2m+n)
6m^2+3mn
4
−2p(5q−4p)
−10pq+8p^2
5
7x(y−x)
7xy−7x^2
6
(16a+24b)÷8
2a+3b
7
(35m−15n)÷5
7m−3n
8
(−18x+12y)÷(−6)
3x−2y
9
(28p+42q)÷14
2p+3q
10
(45a−30b)÷15
3a−2b
問題一覧
1
12x^2−8xy
2
−5a^2−10ab
3
6m^2+3mn
4
−10pq+8p^2
5
7xy−7x^2
6
2a+3b
7
7m−3n
8
3x−2y
9
2p+3q
10
3a−2b