Answer:-8x^2-6x+36xy^2+27y^2
Step-by-step explanation:
using the FOIL method
<u>Number one rule of multiplication:</u>
<em>Anything times zero always equals zero.</em>
Solve 
Solve 
To solve this, just multiply 
and then make the answer negative:
Solve 
Use the same strategy you used above to solve this equation:
Hope this helps!
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Answer:
55%
Step-by-step explanation:
Divide 33 by 60 each percent is 1 2/3 so 30 is 50% and 3 is 5 50%+5%=55%
Answer:
ITS 71,900
Step-by-step explanation:
because the one next to the nine is not a five or higher
Well, Doing 8,600 x .0395, you get 339.7, then if you do that x 25, that's too low if you add 8600 to it, 36 years if you do 339.7 x 25, then add 8600 its extremely close to 21000. And since you put approximately, since this will round up, the best answer choice is definitely B
Hope this helps. Have a great day!
