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प्रश्न
Add:
2a + 6b + 8c; 16a + 13c + 18b
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उत्तर
(2a + 6b + 8c) + (16a + 13c + 18b)
= 2a + 6b + 8c + 16a + 13c + 18b
= (2a + 16a) + (6b + 18b) + (8c + 13c)
= 18a + 24b + 21c
संबंधित प्रश्न
Simplify combining like terms: 21b − 32 + 7b − 20b
Simplify combining like terms: 3a - 2b - ab - (a - b + ab) + 3ab + b - a
Add: 3p2q2 - 4pq + 5, - 10p2q2, 15 + 9pq + 7p2q2
Subtract: - 5y2 from y2
Subtract: 6xy from − 12xy
From the sum of 4 + 3x and 5 - 4x + 2x2, subtract the sum of 3x2 - 5x and -x2 + 2x + 5.
Add the following algebraic expression: \[\frac{7}{2} x^3 - \frac{1}{2} x^2 + \frac{5}{3}, \frac{3}{2} x^3 + \frac{7}{4} x^2 - x + \frac{1}{3}, \frac{3}{2} x^2 - \frac{5}{2}x - 2\]
Add:
−3y2 + 10y − 16; 7y2 + 8
Find the sum of the following expressions
7p + 6q, 5p – q, q + 16p
Add the following expressions:
p2 – q + r, q2 – r + p and r2 – p + q
