Answer:
Step-by-step explanation:
so first you take the 2 to the 1/4 power and put it in a radical expression so now it is the fourth root of 2 
but with a little four just like the expression at the end now you still have the 3 power left but 
is 8
LCM=2×2×3×5=2×6×5=2×30=60
24 days. it has grown 60 cm, because when she got it, it was already 5 cm. So, it grows 2.5 cm each day, so divide 65 cm by 2.5 and you get the answer, 24 days.
A coefficient is the number that times (or multiplies) the variable, so your answers should be -24 and 7.
By rounding off the first number which would be place value of thousands place
