Question

Which of the following numbers is in standard form?
(a)-12/26 (b)-49/71 (c)-9/16 (d)28/-105
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Answer 1

Answer:

hd is correct answer

Step-by-step explanation:

Answer 2

Answer:

Standard form is a way of writing down very large or very small numbers easily. 103 = 1000, so 4 × 103 = 4000 . So 4000 can be written as 4 × 10³ . This idea can be used to write even larger numbers down easily in standard form. Small numbers can also be written in standard form.