Advertisements
Advertisements
प्रश्न
Fill in the blanks:
12 – 9 + 15 = …………… and 12ab – 9ab + 15ba = ……………..
रिक्त स्थान भरें
उत्तर
12 – 9 + 15 = 18 and 12ab – 9ab + 15ba = 18ab
shaalaa.com
Operation on Algebraic Expression
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Fill in the blanks:
35 – 16 = ………….. and 35ab – 16ba = ………….
Fill in the blanks:
The sum of – 2 and – 5 = …………. and the sum of – 2x and – 5x = …………….
Fill in the blanks:
The sum of – 15 and – 4 = …………….. and the sum of – 15x and − 4y = ………………
Fill in the blanks:
25 – 7 – 9 = ............... and 25xy – 7xy – 9yx = ……………
Add:
6a, 3a and 9ab
Add:
– 2y, – y and – 3y
Add:
– 2c, – c and – 5c
Evaluate:
6a − a − 5a − 2a
Evaluate:
2b − 3b − b + 4b
Simplify:
2a2b2 + 5ab2 + 8a2b2 − 3ab2
