Advertisements
Advertisements
प्रश्न
Fill in the blanks:
15 × 3 = .............. and 15x × 3x5y2 = ............
Advertisements
उत्तर
15 × 3 = 45 and 15x × 3x5y2 = 15 × 3 × x × x5 × y2 = 45x6y2
APPEARS IN
संबंधित प्रश्न
Subtract the first term from the second:
4.8b, 6.8b
Add the following expression:
− 17x2 − 2xy + 23y2, − 9y2 + 15x2 + 7xy and 13x2 + 3y2 − 4xy
Add the following expression:
− x2 − 3xy + 3y2 + 8, 3x2 − 5y2 − 3 + 4xy and − 6xy + 2x2 − 2 + y2
Add the following expression:
a3 − 2b3 + a, b3 − 2a3 + b and − 2b + 2b3 − 5a + 4a3
Evaluate:
(5x − 3y) − (x + y)
Subtract:
5 − a − 4b + 4c from 5a − 7b + 2c.
Subtract:
2ab + cd − ac − 2bd from ab − 2cd + 2ac + bd.
Fill in the blanks:
4 × 7 = .............. and 4ax × 7x = ............
Fill in the blank:
− 8x × − 3x = − ....................
Fill in the blank:
− 4x × 5xy × 3z = ....................
