Advertisements
Advertisements
प्रश्न
Subtract: a (b - 5) from b (5 - a)
Advertisements
उत्तर
b (5 - a) - a (b - 5) = 5b - ab - ab + 5a
= 5a + 5b - 2ab
संबंधित प्रश्न
From the sum of 3x - y + 11 and - y - 11, subtract 3x - y - 11.
Subtract:
\[\frac{2}{3} y^3 - \frac{2}{7} y^2 - 5 \text { from }\frac{1}{3} y^3 + \frac{5}{7} y^2 + y - 2\]
Subtract the sum of 2x − x2 + 5 and − 4x − 3 + 7x2 from 5.
Multiply: \[\left( \frac{x}{7} + \frac{x^2}{2} \right)by\left( \frac{2}{5} + \frac{9x}{4} \right)\]
If \[x + \frac{1}{x} = 9,\] find the value of \[x^4 + \frac{1}{x^4} .\]
Add:
2p4 – 3p3 + p2 – 5p + 7, –3p4 – 7p3 – 3p2 – p – 12
Add:
3a(a – b + c), 2b(a – b + c)
Multiply the following:
(ab + c), (ab + c)
Add the following expressions:
x3 – x2y – xy2 – y3 and x3 – 2x2y + 3xy2 + 4y
Add the following expressions:
`5/8p^4 + 2p^2 + 5/8; 1/8 - 17p + 9/8p^2` and `p^5 - p^3 + 7`
