Advertisements
Advertisements
प्रश्न
Take 5x + 6y − 3z from 3x + 5y − 4z.
योग
Advertisements
उत्तर
(3x + 5y − 4z) − (5x + 6y − 3z)
= 3x + 5y − 4z − 5x − 6y + 3z
= 3x − 5x + 5y − 6y − 4z + 3z
= − 2x − y − z
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Subtract the first term from the second:
`3 1/2"mn",8 1/2"nm"`
Find the sum of 3x + 4xy − y2, xy − 4x + 2y2 and 3y2 − xy + 6x.
Evaluate:
3a − (a + 2b)
Subtract:
4x − 6y + 3z from 12x + 7y − 21z.
Take 1 − a + a2 from a2 + a + 1.
From the sum of 3a – 2b + 4c and 3b – 2c subtract a – b – c.
By how much should x + 2y – 3z be increased to get 3x?
Fill in the blanks:
6 × 2 = .............. and 6xy × 2xy = ............
Fill in the blank:
4x × 6x × 2 = .....................
Fill in the blank:
− 5 × − 3x × 5x2 = ..................
