Advertisements
Advertisements
प्रश्न
Find the sum of the following expressions
5xyz – 3xy, 3zxy – 5yx
बेरीज
Advertisements
उत्तर
5xyz – 3xy + 3zxy – 5yx = 5xyz + 3xyz – 3xy – 5xy
= (5 + 3)xyz + [(– 3) + (– 5)]xy
= 8xyz + (– 8)xy
= 8xyz – 8xy
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Subtract: - 5y2 from y2
Subtract: a (b - 5) from b (5 - a)
Subtract: -x2 + 10x - 5 from 5x - 10
From the sum of 4 + 3x and 5 - 4x + 2x2, subtract the sum of 3x2 - 5x and -x2 + 2x + 5.
Subtract:
− 5xy from 12xy
Subtract:
2a2 from − 7a2
Multiply: \[\left( \frac{x}{7} + \frac{x^2}{2} \right)by\left( \frac{2}{5} + \frac{9x}{4} \right)\]
Solve the following equation.
10 = 2y + 5
Find the sum of the following expressions
a + 5b + 7c, 2a + 10b + 9c
Add:
2p4 – 3p3 + p2 – 5p + 7, –3p4 – 7p3 – 3p2 – p – 12
