Algebra 1
b+b+b+b= ?
=4b
abc + bca + cab =
= 3abc
8a + 22b + 22a- 25b=
30a - 3b
=Right
3a + 2a -5a + 22b =
22b
C * B * K =
= CBK
8a + 22b + 34c + 22a=
30a + 22b + 34c
= Right
4a + 4b + 10a + b=
14a + 5b
2a * 4b * 5c =
= 40 abc
33a + 33a + 420b - 30
= 66a + 390b
False
Right: 66a+ + 420b - 30
7a + 4a + 10a - 5a =
= 16a
5a * b * 2c=
= 10 abc
4a + 30b- 17a + 23 b =
= -13a + 53b
6m * 2 * n * 4 =
= 48 mn
4a - (2a - 3)
= 2a + 3
Right