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Tju [1.3M]
2 years ago
11

What is 3.1 × 10 1 in standard form

Mathematics
2 answers:
myrzilka [38]2 years ago
7 0

Answer:

3.45 x 10^5

Step-by-step explanation:

 

1.3×100=1.3

poizon [28]2 years ago
4 0

Answer:

Step-by-step explanation:

1.3×100=1.3

in standard form.

Explanation:

In scientific notation, we write a number so that it has single digit to the left of decimal sign and is multiplied by an integer power of

10.

In other words, in scientific notation, a number is written as

a ×10n, where 1≤a<10 and n is an integer and 1≤a< 10.To write the number in normal or standard notation one just needs to multiply by the power

10n(or divide if n is negative). This means moving decimal

n digits to right if multiplying by

10n and moving decimal n digits to left if dividing by 10n

(i.e. multiplying by 10−n).

In the given case, as we have the number as

1.3×100, we need not move decimal digit to either side and hence in standard notation  1.3×100=1.3  itself.

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