Advertisements
Advertisements
प्रश्न
Subtract: -m2 + 5mn from 4m2 - 3mn + 8
Advertisements
उत्तर
(4m2 - 3mn + 8) - (- m2 + 5mn) = 4m2 - 3mn + 8 + m2 - 5 mn
= 4m2 + m2 - 3mn - 5 mn + 8
= 5m2 - 8mn + 8
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Add the following:
2p2q2 − 3pq + 4, 5 + 7pq − 3p2q2
Subtract:
\[\frac{3}{2}x - \frac{5}{4}y - \frac{7}{2}z \text { from }\frac{2}{3}x + \frac{3}{2}y - \frac{4}{3}z\]
If \[x + \frac{1}{x} = 20,\]find the value of \[x^2 + \frac{1}{x^2} .\].
Add:
13x2 − 12y2; 6x2 − 8y2
The addition of – 7b and 2b is ____________
Find the sum of the following expressions
a + 5b + 7c, 2a + 10b + 9c
Simplify: p + p + 2 + p + 3 + p – 4 – p – 5 + p + 10
Add:
3a(2b + 5c), 3c(2a + 2b)
Add the following expressions:
p2 – q + r, q2 – r + p and r2 – p + q
What should be added to x3 + 3x2y + 3xy2 + y3 to get x3 + y3?
