Subject :IMO Class : Class 6
Express the given expression in the standard form.0.0001289 - 0.0000000274 1293 + 0.0000419032
A1.35375 x 10-2
B1.53357 x 10-4
C1.35375 x 104
D1.35375 x 10-4
Ans 1:
Class : Class 8
the answer is (d)
Ans 2:
Class : Class 7
there was no multiply sign
Ans 3:
Class : Class 9
if any sign is not there so we will multiply then .
Ans 4:
Class : Class 10
it is already given