Advertisements
Advertisements
प्रश्न
Add : 3b − 7c + 10, 5c − 2b − 15, 15 + 12c + b
बेरीज
Advertisements
उत्तर
3b − 7c + 10
−2b + 5c − 15
+b + 12c + 15
2b + 10c + 10
shaalaa.com
Combining like Terms
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Evaluate :
abx − 15abx − 10abx + 32abx
Add : 13ab − 9cd − xy, 5xy, 15cd − 7ab, 6xy − 3cd
Find the total savings of a boy who saves ₹ (4x – 6y), ₹ (6x + 2y), ₹ (4y – x) and ₹ (y – 2x) for four consecutive weeks.
Subtract : a2 + ab + b2 from 4a2 − 3ab + 2b2
Take away – 3x3 + 4x2 – 5x+ 6 from 3x3 – 4x2 + 5x – 6
Subtract the sum of 5y2 + y – 3 and y2 – 3y + 7 from 6y2 + y – 2.
How much more than 2x2 + 4xy + 2y2 is 5x2 + 10xy – y2 ?
How much less 2a2 + 1 is than 3a2 – 6 ?
If x = 6a + 8b + 9c ; y = 2b – 3a – 6c and z = c – b + 3a ; find :
- x + y + z
- x – y + z
- 2x – y – 3z
- 3y – 2z – 5x
What must be subtracted from 19x4 + 2x3 + 30x – 37 to get 8x4 + 22x3 – 7x – 60 ?
