Math, asked by abdullahfakhir, 6 months ago

10. (1) Simplify the expression
3p +(-9) - 77-(-8p) - 9 + 2r.
(ii) Find the value of the expression when p = 2,
=-11 and r=-5.
9

Answers

Answered by hetalkalariya

1

ple give chapter name ok

Previous Question

Next Question

Similar questions

World Languages, 2 months ago

why can understand the meaning of study? when? question of Sanskrit...

India Languages, 2 months ago

স্কুলে ফটিক কেমন ছেলে?

Biology, 2 months ago

A membrane enveloping the lungs...

Math, 6 months ago

Parallelogram 'BEST' is given below.Find the measurement of angle x and angle y.

English, 6 months ago

unces descriptive writing skills А. Choose the correct alliterative word pairs to fill in the blanks. skimmed, scanned sincere, simple tedious, task gloomy, glance pretty, pink 1. Rani is a______,_____ friend. 2. This is a______,______ meant to be completed within a minute, 3. My school has a_____,_______ the playground -coloured swing in 4. His______,_______ told me that he was upset. 5. She...

Physics, 10 months ago

When we,switch on the eletricial appliance, what changes are we making to the circiut...

English, 10 months ago

Fees letter in principle how to wirtre letter...

Math, 10 months ago

3 rs 75p and 2rs to simplest form of ratio...