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MaRussiya [10]
2 years ago
6

Write 1.4455 x 10^3 in standard form

Mathematics
2 answers:
liberstina [14]2 years ago
8 0

Answer:

you multiply 1.4455 x 10 x 10 x 10 or easily because you are multiplying the decimal moves as many powers of ten to the right..

1.4455  start with

14.455

144.55

1445.5 is answer

Step-by-step explanation:

Scorpion4ik [409]2 years ago
4 0

The standard form of \bold{\text { 1. } 4455 \times 10^{3} \text { is } 1445.5}.

<u>Solution:</u>

To write 1.4455 \times 10^{3}  in standard form ,  

Expand the exponent term 10^{3} and multiply with 1.4455.

Expanding 10^{3}∶  

Here 10 is the base term and 3 is exponent value. Since the exponent value is 3 , base term 10 is multiplied by itself three times.

10^{3}=10 \times 10 \times 10=1000

Multiply 1.4455 with 1000,

\Rightarrow 1.4455 \times 1000=1445.5000=1445.5(\text { standard form })

When multiplying with 1000, only the position of decimal point changes.

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