Advertisements
Advertisements
प्रश्न
Subtract:
5 − a − 4b + 4c from 5a − 7b + 2c.
योग
Advertisements
उत्तर
(5a − 7b + 2c) − (5 − a − 4b + 4c)
= 5a − 7b + 2c − 5 + a + 4b − 4c
= 5a + a − 7b + 4b + 2c − 4c − 5
= 6a − 3b − 2c − 5
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Subtract the first term from the second:
4.8b, 6.8b
Find the sum of x2 − x + 1, − 5x2 + 2x − 2 and 3x2 − 3x + 1
Find the sum of a2 − ab + bc, 2ab + bc − 2a2 and − 3bc + 3a2 + ab.
Evaluate:
3a − (a + 2b)
Evaluate:
(6y − 13) − (4 − 7y)
Subtract:
4x − 6y + 3z from 12x + 7y − 21z.
Take − ab + bc − ca from bc − ca + ab.
Fill in the blanks:
5 × 4 = .............. and 5x × 4y = ............
Fill in the blank:
4x × 6x × 2 = .....................
Fill in the blank:
5x × 2x2y × (− 7y3) × 2x3y2 = ...............
