Math, asked by harshdeep5918, 5 months ago

plz tell fast i will mark

Attachments:

Answers

Answered by madhuris605

2

Answer:

a) 2a+ 12b+4c

b)-5a*2,+5b*2

Answered by danisseerin

0

Answer:

a) 2a +5b+ 7b+4c

2a + 12b + 4c

b) 2a² + (-3b²) + 8b² +( -7a² )

2a ²-7a²+ 8b² - 3b²

-5a²+ 5b²

Previous Question

Next Question

Similar questions

Computer Science, 2 months ago

define microsoft windows...

Science, 2 months ago

Enlist the Role, powers and functions of the Speaker. (Write your own answers) (No spams/copy's) (Be Brainly)...

English, 2 months ago

Can anyone tell me what is this I am laughing by reading this...

Chemistry, 5 months ago

calculate molality of 10 g of glucose (C6 H12 o6) in 90 gm of water...

English, 5 months ago

1. Complete the sentences by writing the correct predicates for the subjects: 3) Many forest animals...

Physics, 11 months ago

what is the difference between Note and tone of sound ? Explain with an activity.

Physics, 11 months ago

4..n identical small spherical drops, each of radius r are charged to same potential V .They are combined to form a bigger drop. The potential of the big drop will be ..........

History, 11 months ago

What do you mean by 5V in physics...