Advertisements
Advertisements
Question
Subtract: (a - b) from (a + b)
Advertisements
Solution
(a + b) - (a - b) = a + b - a + b = 2b
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Add: 3mn, − 5mn, 8mn, −4mn
Add: -7mn + 5, 12mn + 2, 9mn - 8, -2mn - 3
Subtract: - 5y2 from y2
Add the following algebraic expression:
\[\frac{11}{2}xy + \frac{12}{5}y + \frac{13}{7}x, - \frac{11}{2}y - \frac{12}{5}x - \frac{13}{7}xy\]
If \[x + \frac{1}{x} = 12,\] find the value of \[x - \frac{1}{x} .\]
The additive inverse of −37xyz is ___________
Simplify: p + p + 2 + p + 3 + p – 4 – p – 5 + p + 10
On simplification `(3x + 3)/3` = ______.
Multiply the following:
(ab + c), (ab + c)
Sum of x2 + x and y + y2 is 2x2 + 2y2.
