Question

write the standard form for 0.0000456 and 0.000437*(10)-3​

Answer 1

Answer:

written below

Step-by-step explanation:

i)0.0000456-

= 4.56×10^-5

ii) 0.000437*(10)-3-

=0.000437/10^3

= 4.37/10^3= 4.3× 10^3

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Answer 2

Answer:

(1) 4.56× 10⁻⁵

(2) 4.37×10⁻⁷

Step-by-step explanation:

The standered form for 0.0000456 and 0.000437×10⁻³.

So,

    (1) 0.0000456

                             = 0.0000456 / 100000

                             = 0.0000456 / 10⁵

                             = 4.56 × 10⁻⁵

     (2) 0.000437×10⁻³

                             = 0.000437 × 10⁻³ / 10000

                             = 0.000437 × 10⁻³ / 10⁴

                             =4.37 × 10⁽⁻³⁻⁴⁾

                             = 4.37 × 10⁻⁷