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प्रश्न
Add the following expressions:
x3y2 + x2y3 + 3y4 and x4 + 3x2y3 + 4y4
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उत्तर
We have, (x3y2 + x2y3 + 3y4) + (x4 + 3x2y3 + 4y4)
= x3y2 + x2y3 + 3y4 + x4 + 3x2y3 + 4y4
On combining the like terms,
= x3y2 + x2y3 + 3x2y3 + x4 + 3y4 + 4y4
= x4 + 7y4 + x3y2 + 4x2y3
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संबंधित प्रश्न
Simplify combining like terms: 3a - 2b - ab - (a - b + ab) + 3ab + b - a
Subtract: -m2 + 5mn from 4m2 - 3mn + 8
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Subtract:
− 5xy from 12xy
If \[x - \frac{1}{x} = 3,\] find the values of \[x^2 + \frac{1}{x^2}\] and \[x^4 + \frac{1}{x^4} .\]
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Add: −9y, 11y, 2y
Add:
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Add the following expressions:
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