If you move the decimal point the same number of places in the dividend and the divisor, you are multiplying them both by the same power of 10. That does not change the quotient.
2 / 5 = 0.4
2 divided by 5 = 0.4
X(x+1) 1(x+4)
x^2+x+x+4
x^2+2x+4
Answer:
2n-9
Step-by-step explanation:
Answer:
D, 
Step-by-step explanation:
Separate -1, 2, and 100 from each other inside the radical. You can take out -1 as <em>i</em>, and 100 as 10. You now have 10<em>i</em> on the outside of the radical and 2 on the inside. Hope this helps.