Answer:
2.389 x 10^5
Step-by-step explanation:
First, write both numbers out. Move the decimal point right however many times the exponent says. For 8.9, we move the decimal right 3 times, and we would move it right 5 times for 2.3.
230000
<u>+ 8900</u>
238900
Now let's convert this to scientific form. The beginning number in scientific form has to be between 1 and 10, so move the decimal point left until you get a number that fits. Here, we will move it 5 times.
2.38900
Because we've moved it left 5 times, we make the exponent 5.
3x^2(x-2)(4x-1) this is correct........
3.01 as a mixed number in the simplest form is 3 1/100
B) 8,000.00 I think that bc he only has 7% on it
Answer:
0.40 cents per lemon
Step-by-step explanation:
Divide 2.00 by 5