Answer:
7.0 x 10 to the 6th
Step-by-step explanation:
The same thing to the other side
Answer:
12
Step-by-step explanation:
4 sqrt(400) / 4 sqrt(5)
sqrt(400) =20
4 *20
--------
4 sqrt(5)
the 4's on the top and bottom cancel
20
--------
sqrt(5)
I was taught never to leave a sqrt in the denominator
so you need to multiply by sqrt (5) in the numerator and the denominator
20* sqrt(5)
--------
sqrt(5)* sqrt(5)
20* sqrt(5)
--------
5
= 4 sqrt(5)
3,000 + 800 + 90 + 7 + .003 = 3,897.003
Hope this helps!!!:)
