Advertisements
Advertisements
प्रश्न
Subtract: 4a − 7ab + 3b + 12 from 12a − 9ab + 5b − 3
Advertisements
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:
12a – 9ab + 5b – 3
4a – 7ab + 3b + 12
(–) (+) (–) (–)
_____________________
8a – 2ab + 2b – 15
APPEARS IN
संबंधित प्रश्न
Subtract 4p2q − 3pq + 5pq2 − 8p + 7q − 10 from 18 − 3p − 11q + 5pq − 2pq2 + 5p2q
Simplify combining like terms: (3y2 + 5y - 4) - (8y - y2 - 4)
Add: 3mn, − 5mn, 8mn, −4mn
From the sum of 4 + 3x and 5 - 4x + 2x2, subtract the sum of 3x2 - 5x and -x2 + 2x + 5.
Find the sum of the following expressions
u + v, u – v, 2u + 5v, 2u – 5v
Simplify: n + (m + 1) + (n + 2) + (m + 3) + (n + 4) + (m + 5)
Multiply the following:
(ab + c), (ab + c)
Add the following expressions:
p2 – q + r, q2 – r + p and r2 – p + q
Add the following expressions:
`5/8p^4 + 2p^2 + 5/8; 1/8 - 17p + 9/8p^2` and `p^5 - p^3 + 7`
What should be added to 3pq + 5p2q2 + p3 to get p3 + 2p2q2 + 4pq?
