Answer:
2.1275 is 2.12747677748 rounded to the nearest ten-thousandth.
Step-by-step explanation:
Since the hundred-thousandth place is 5 or above, we would round the ten-thousandths place up. THis makes the number 2.1275.
The answer is 20.5 try it good luck
Answer:
x=6, -6
Step-by-step explanation:
take the root of both sides then solve
Answer:
Step-by-step explanation:
Use the distributive property.
This is already in standard form.
Hope this helps!