Advertisements
Advertisements
Question
Sum of x and y is x + y.
Options
True
False
Advertisements
Solution
This statement is True.
Explanation:
In mathematics, sum means addition.
When we add two numbers or variables, say x and y, their sum is written as x + y
This is the algebraic expression for the sum of x and y.
APPEARS IN
RELATED QUESTIONS
Add the following:
2p2q2 − 3pq + 4, 5 + 7pq − 3p2q2
Add the following:
l2 + m2, m2 + n2, n2 + l2, 2lm + 2mn + 2nl
Simplify combining like terms: - z2 + 13z2 − 5z + 7z3 − 15z
Add: ab - 4a, 4b - ab, 4a - 4b
Subtract: 4pq - 5q2 - 3p2 from 5p2 + 3q2 - pq
Subtract:
\[\frac{2}{3} y^3 - \frac{2}{7} y^2 - 5 \text { from }\frac{1}{3} y^3 + \frac{5}{7} y^2 + y - 2\]
Subtract 3x − 4y − 7z from the sum of x − 3y + 2z and − 4x + 9y − 11z.
Find the sum of the following expressions
u + v, u – v, 2u + 5v, 2u – 5v
Find the expression to be added with 5a – 3b – 2c to get a – 4b – 2c?
Add:
3a(2b + 5c), 3c(2a + 2b)
