Question

form of
write The usual
7.49 x 105​

Answer 1

Answer:786.45

Step-by-step explanation:7.49*105

786.45

Answer 2

Answer:

Step-by-step explanation:

0.000074

Explanation:

7.4

×

10

−

5

To write in standard notation, move the decimal point on  

7.4

over as many times as the power of ten given.

Move to the left if the given power has a negative exponent

Move to the right if the given power has a positive exponent

Therefore:

7.4

×

10

−

5

=

0.000074