The second question is the first choice
Answer:
16
Step-by-step explanation:
first you get rid of the exponents and get
9+25-2×9
then you multiply and get
9+25-18
then you add And get
34-18
lastly you subtract to get your answer which is
16
<span> 0.000268 = 2.68 x 10^-4
........................................</span>
Answer:
Since the exponent of the scientific notation is positive, move the decimal point 5 places to the right. 290000
Step-by-step explanation:
The answer is next to the hundred because step by step is that’s you have to round the height and feet together
