Addition and Subtraction
2x + 5x + 13x
20x
6 X 5x
30x
24 / 6a
4a
(2x + 5x) X 3x
21x2
how many marvel movies are there (including the new spiderman)
38
6x + 10x - 13y
16x - 13y
4a2 X 4a2
16a4
100x5 / 5x2
20x3
10b X 5b2 / 25b
2b2
where is the fuel on a plane stores
the wings
5a2 + 8p - 3a - 7a2
-3a - 2a2 + 8p
3 X 4b X 3b2
36b3
54a3b6 / 9b2
6a3b4
(7x + 3x + 5x) / (6x - 2x - x)
5
what is the dot called on an i
tittle
-6s + 15w + 3s + 35w
-3s + 50w
2b X 4a2 X 8c X b2
64a2b3c
150x4y3z5 / 15z3xy2
10x3yz2
(56a5/7a2) / (2a X 2a)
2a
what is the line called in a division symbol
Vinculum
-10b - 3b3 + 12x2 - 5b + 5b3 - 6x2
-15b + 2b3 +6x2
2abc X 10a3 X 8ab
160a5b2c
100c4a2b / 30bac7
10a / 3c3
40a X 20a3 / 2a X 10a2
40a
Cotton candy was invented by a dentist, true or false
TRUE