What is 3.45 in standard form?

Answer 1

345 = 3.45 × 10²

Answer 2

345=300+40+5

Answer 3

In standard form, a number is expressed as a single digit followed by a decimal point and the remaining digits, multiplied by a power of 10. In this case, 3.45 can be written in standard form as 3.45 x 10^0, which simplifies to 3.45.

Answer 4

Writing a number in standard form simply means to express the number in its 'normal' form. Therefore, your example is written in standard form.

Answer 5

345