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प्रश्न
Sum of x and y is x + y.
विकल्प
True
False
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उत्तर
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.
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संबंधित प्रश्न
Subtract: 4a − 7ab + 3b + 12 from 12a − 9ab + 5b − 3
Subtract: - 5y2 from y2
Add the following algebraic expression:
\[\frac{11}{2}xy + \frac{12}{5}y + \frac{13}{7}x, - \frac{11}{2}y - \frac{12}{5}x - \frac{13}{7}xy\]
Subtract:
2a2 from − 7a2
Subtract:
2a − b from 3a − 5b
If \[x - \frac{1}{x} = 3,\] find the values of \[x^2 + \frac{1}{x^2}\] and \[x^4 + \frac{1}{x^4} .\]
Add:
13x2 − 12y2; 6x2 − 8y2
Find the sum of the following expressions
5xyz – 3xy, 3zxy – 5yx
Add:
3a(2b + 5c), 3c(2a + 2b)
Add the following expressions:
p2 – q + r, q2 – r + p and r2 – p + q
