Answer:
Step-by-step explanation:
Given number
It is not in scientific notation because:
- <em>The proper format for scientific notation is a×10ᵇ where </em><em>a</em><em> is a number or decimal number such that </em><em>the absolute value of a is greater than or equal to one and less than ten or, 1 ≤ |a| < 10</em>
As we see 17.4 > 10 which is against the rule above
D. Diving both sides by 4 isolates the variable.
1. 4 5.-22 9.-60 13.-85
2.-7 6.-33 10.33 14.-21
3.-36 7.87 11.-78 15.-23
4. 78 8.55 12.24 16.149
-ab>0 is the answer cause the others make 0 not to be simplified
