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प्रश्न
Subtract: 4a − 7ab + 3b + 12 from 12a − 9ab + 5b − 3
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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
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संबंधित प्रश्न
Subtract 4p2q − 3pq + 5pq2 − 8p + 7q − 10 from 18 − 3p − 11q + 5pq − 2pq2 + 5p2q
Simplify combining like terms: 3a - 2b - ab - (a - b + ab) + 3ab + b - a
Simplify combining like terms: (3y2 + 5y - 4) - (8y - y2 - 4)
Add: 3p2q2 - 4pq + 5, - 10p2q2, 15 + 9pq + 7p2q2
What should be subtracted from 2a + 8b + 10 to get - 3a + 7b + 16?
Add the following algebraic expression:
\[\frac{3}{2}a - \frac{5}{4}b + \frac{2}{5}c, \frac{2}{3}a - \frac{7}{2}b + \frac{7}{2}c, \frac{5}{3}a + \frac{5}{2}b - \frac{5}{4}c\]
Find the sum of the following expressions
a + 5b + 7c, 2a + 10b + 9c
Find the sum of the following expressions
u + v, u – v, 2u + 5v, 2u – 5v
Find the sum of the following expressions
5xyz – 3xy, 3zxy – 5yx
Simplify: p + p + 2 + p + 3 + p – 4 – p – 5 + p + 10
