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7 votes
7 votes
Work out the following without a calculator. (Show working out)
3 x 10^-2

User Oracular Man
by
3.0k points

2 Answers

18 votes
18 votes

Answer:

3/100

Explanation:

3*10−2

=3*1/10*10

=3/10*10

=3/102

=3/100

User Emiliho Stifler
by
2.8k points
25 votes
25 votes

Answer:


\displaystyle \rm \longmapsto 3 * {10}^( - 2)


\displaystyle \rm \longmapsto 3 * ( - 100)


\displaystyle \rm \longmapsto - 300

User Tammie
by
3.3k points