Answer:
8 groups
Step-by-step explanation:
just keep taking away 18 till u can't anymore
your welcome
Answer:
2.456 x 10^11
Step-by-step explanation:
Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10
. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
Answer:
i have no idea but thx 4 the points
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
just makes sense bc they're all in 2nd grade