Answer:
1.997 x 10²
Step-by-step explanation:
The number with the highest exponent is the greatest value.
10² is bigger than 10⁻⁶ and 10⁻⁸, so 1.997 x 10² is your answer.
Answer:
-13,-7,-3,0,3
-9,-4,-6,3,8
Step-by-step explanation:
Your answer will be D. Hope I helped.
Answer: 
Step-by-step explanation:
multiply these -3/7 times by 3/8: Answer is -9/56
***If you found my answer helpful, please give me the brainliest, please give a nice rating, and the thanks ( heart icon :) ***