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The number 420 can be written in scientific notation as x×10y. ​ Here, x= and y=

The number 420 can be written in scientific notation as x×10y. ​ Here, x= and y=
asked 160k views
5 votes
The number 420 can be written in scientific notation as x×10y.

​ Here, x=
and y=

asked
User Kkk
by
8.2k points

1 Answer

4 votes

Answer:

X=21

Y=2

Explanation:

X*10y

X*10(2)

x*20

21*20=420

answered
User Samet
by
9.1k points
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