Physics, asked by abupkchdpaokid, 1 year ago

subtract from
(3.910⁵)-(2.510⁴)

Answers

Answered by vivetha27

3.9-2.5*10¹
1.4×10
=14

abupkchdpaokid: i dont think so...its wrong as per the signifnt figrs

vivetha27: sry then

vivetha27: 3.9-0.25*10power 5

abupkchdpaokid: ok i got it frm this brainly itself....

vivetha27: kk

utkarshraj945pb6czj: if you are considering significant fig. then write .25 as .2 as per rule

abupkchdpaokid: plz...i only considering here...significant....ok....

Answered by utkarshraj945pb6czj

(3.9-.25)*10^4
answer is 3.65*10^5

abupkchdpaokid: tnx very much 2 give me a satisfied answer

utkarshraj945pb6czj: well thanks

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