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प्रश्न
Subtract 3xy + 5yz − 7zx from 5xy − 2yz − 2zx + 10xyz.
उत्तर
The given expressions are in separate rows, with like terms one below the other, and then the subtraction of these expressions is as follows:
5xy – 2yz – 2zx + 10xyz
3xy + 5yz – 7zx
(–) (–) (+)
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2xy – 7yz + 5zx + 10xyz
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संबंधित प्रश्न
Add the following:
ab − bc, bc − ca, ca − ab
Subtract: - 5y2 from y2
Add the following algebraic expression:
\[\frac{11}{2}xy + \frac{12}{5}y + \frac{13}{7}x, - \frac{11}{2}y - \frac{12}{5}x - \frac{13}{7}xy\]
Add:
17a2b2 + 16c; 28c − 28a2b2
Solve the following equation.
10 = 2y + 5
Add:
7a2bc, –3abc2, 3a2bc, 2abc2
Add:
2p4 – 3p3 + p2 – 5p + 7, –3p4 – 7p3 – 3p2 – p – 12
Add:
3a(2b + 5c), 3c(2a + 2b)
Add the following expressions:
`5/8p^4 + 2p^2 + 5/8; 1/8 - 17p + 9/8p^2` and `p^5 - p^3 + 7`
How much is y4 – 12y2 + y + 14 greater than 17y3 + 34y2 – 51y + 68?
