Simplify
Find the addition of the following expression
2a+3a+10a
15a
Find the product of the following expression
7b xx3
21b
Find the division of the following expression
(3x)/3
x
Expand the following expression
3(2m+4)
6m+12
Expand and simplify the following expression
3(x+2)+2
3x+8
Simplify the following expression
7e - 4e
3e
Find the product of the following expression
3d xx 2
6d
Find the division of the following expression
(20ab)/a
20b
Expand the following expression
4(j+2)
4j+8
Expand and simplify the following expression
5(x+2)-1
10x+9
Simplify the following expression
4y + 3y - 2y
5y
Find the product of the following expression
4a xx 3a
12a^2
Find the division of the following expression
(21x^2y)/(7x)
3xy
Expand the following expression
3(-2w+4)
-6w+12
Expand and simplify the following expression
10+3(4x+2)
12x+16
Simplify the following expression
3e + 5e + 3y + 4y
8e + 7y
Find the product of the following expression
5b xx -2b
-10b2
(48x^3y^2)/(6x^2y)
8xy
Expand the following expression
-3(4a+3)
-12a-9
Expand and simplify the following expression
15+2(6x-10)
12x-5
Simplify the following expression
4i + 2y + i - 3y
5i-y
Find the product of the following expression
3ab xx 4b
12ab2
(45x^6y^3z)/(9x^3y^3)
5x^3z
-7a(-4a-8)
28a^2+56a
Expand and simplify the following expression
2(y+2)+3(4y+1)
14y+7