Math, asked by angelina88, 1 year ago

prove -[-a]=a
plz I need it fast

Answers

Answered by VAVACHU

1

minus multiply by minus = plus

angelina88: prove how ??

Answered by Tanmaya78

0

minus minus is + so -(-a) =s

Tanmaya78: so guys a is exchanged with s

angelina88: prove how ?

Previous Question

Next Question

Similar questions

English, 6 months ago

व्हाट इज द मीनिंग ऑफ vain...

History, 6 months ago

و Define the CHAPTER - 10 The begining of the time Discose Scope world importance of world following ly tom Pudralopithecus 3. Hoes. Discuss rowth of earliest towns did surplus in production seesulted booth of town? . Discuss the nature of the ocieties the name of Some city of mazi earl erly...

English, 6 months ago

composition on best thing I LEARNED DURING THE LOCKDOWN...

Physics, 1 year ago

Please solve this problem please.

Political Science, 1 year ago

"The outcomes of politics of social division depends on how the political leaders raise the demand of any community".Explain.

Biology, 1 year ago

what is the meeting point of an axonal ending and dendrite called?

Science, 1 year ago

Name any two sources which cause air pollution due to suspended particulate matter. plz z answer this question...

Math, 1 year ago

sin²(40+x)=?is it equal to sin²40+sin²x...