Advertisements
Advertisements
Question
Simplify:
`6"p"+2/3"q"-1 1/2"p"+1/3"q"+2"q"`
Sum
Solution
`6"p"+2/3"q"-1 1/2"p"+1/3"q"+2"q"`
= `6"p"-3/2"p"+2/3"q"+1/3"q"+2"q"`
= `((12"p"-3"p")/2)+((2"q"+"q"+6"q")/3)`
= `9/2"p"+3"q"`
= `4 1/2"p"+3"q"`
shaalaa.com
Operation on Algebraic Expression
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Fill in the blanks:
12 + 18 = ………… and 12x2y + 18x2y = …………
Fill in the blanks:
7 – 4 = …………… and 7ab – 4ab = …………..
Fill in the blanks:
The sum of – 15 and – 4 = …………….. and the sum of – 15x and − 4y = ………………
Fill in the blanks:
12 – 9 + 15 = …………… and 12ab – 9ab + 15ba = ……………..
Add:
3p, 4q and 9q
Add:
50pq, 30pq and 10pr
Add:
– 2y, – y and – 3y
Simplify:
8abc + 2ab − 4abc + ab
Simplify:
13pqr + 2p + 4q − 6pqr + 5pqr
Simplify:
6.4a + 5.3b − 2.4a − 2.2b
