Math, asked by keshavanand27, 1 year ago

(81)square -(19)square

Answers

Answered by paryuljain23

9

81*81= 6561

19*19= 361

6561 - 361 =6200

keshavanand27: thanks gadhe backlol

keshavanand27: you gadhe

keshavanand27: ok i m gadhe

rishav508: why

keshavanand27: what why rishav

Answered by rishav508

8

$81 \times 81 - 19 \times 19$
$6561 - 361 = 6200$
this is the answer of this question

rishav508: please mark me brainleist

keshavanand27: why

Previous Question

Next Question

Similar questions

English, 7 months ago

Write an essay on "Online learning during the Covid-19 Lockdown". in one and half paper in one and half Paper...

Social Sciences, 7 months ago

.If climate change denial persists, what could possibly happen to Earth and humanity after 20, 50, and 100 years considering the current trend?

English, 7 months ago

opening of classes on August 24 2020...

Social Sciences, 1 year ago

Reflection of light changes its velocity.True of False...

Math, 1 year ago

12 rubbers balls cost rs.15 how many can buy for rs. 20...

Biology, 1 year ago

 name the scientist who gave cell theory , what are its main postulates ?

Biology, 1 year ago

Some plants have a mechanism of shedding of pollen before the maturation of stigma. why?

Physics, 1 year ago

The potential energy of a particle of mass 5 kg moving in xy plane...