Advertisements
Advertisements
Question
Fill in the blanks:
7 – 4 = …………… and 7ab – 4ab = …………..
Fill in the Blanks
Solution
7 – 4 = 3 and 7ab – 4ab = 3ab
shaalaa.com
Operation on Algebraic Expression
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Fill in the blanks:
15 + 8 + 3 = ……….. and 15x + 8y + 3x = …………….
Fill in the blanks:
12 – 9 + 15 = …………… and 12ab – 9ab + 15ba = ……………..
Add:
– 2y, – y and – 3y
Evaluate:
3x − 2x − 4x + 7x
Evaluate:
5ab + 2ab − 6ab + ab
Simplify:
2xy + 4yz + 5xy + 3yz − 6xy
Simplify:
6a2 − 3b2 + 2a2 + 5b2 − 4a2
Simplify:
2.5a + 4.6b + 1.2a − 3.6b
Simplify:
`22"m"-12 1/2"n"-15"p"+16"n"`
Simplify:
`6"p"+2/3"q"-1 1/2"p"+1/3"q"+2"q"`
