2m + n
- Twice m plus n.
- The sum of twice m and n.
4p - 2q
- Four times p minus twice q.
- The difference of four times p and twice q.
y/2x
- The quotient of y and twice x.
- y divided by twice x.
x²
- x raised to 2.
- x squared.
3n + 15
- Thrice n plus 15.
- The sum of thrice n and 15.
10(a + b)
- Ten times the sum of a and b.
6(s - t) + 20
- The sum of six times the difference of s and t and 20.
(m + n) (m - n)
- The product of sum of m and n and difference of m and n.
ab/c
- The quotient of the product of a and b and c.
- The product of a and b divided by c.
xy²
- The product of x and y squared.