Answer:
dats alot there shortie, anyways...how you doing and if you answer this...i have sum you might like to hear
Step-by-step explanation:
<span> 7.58e8
= </span><span> 7.58 x 10^8
= 758,000,000</span>
Answer:
x=5
Step-by-step explanation:
x^2+25-10x = x^2-25
-x^2 -x^2
25-10x = -25
-25 -25
-10x = -50
x=5
lets check
(5-5)^2 = 5^2-25
0^2 = 25-25
0 = 0
For the first digit you have 10 options (0..9).
For each next digit you can't choose the same digit, so you have 9 options.
So number of combinations is 10*9*9*9*9 = <span>65610</span>
Answer:
so you know the sky the center in the air is good
Step-by-step explanation:
