A^2 - b^2 ...difference of squares
so
9m^4 - 49n^6 = (3n^2)^2 - (7n^3)^2
answer
C. 9m^4 - 49n^6
Ignore the second fraction for a moment. say Jackson eats 1/4 of a banana every serving. how many servings would it take to eat the whole banana? 4, of course, because 4 1/4's equals one. now say that each serving is the same as 1/2 minute. Just multiply 1/2 minute by the 4 servings. 2 full minutes.
Answer:
Noah because when you divide you are breaking the number into smaller pieces; therefore the answer/quotient will be smaller.
<h3 /><h3 /><h3>9:-</h3>




<h3>10:-</h3>
Points are (-7,6),(11,-4)




This question looks pretty familiar...
Let's use <span> where C = circumfrence and r = radius.</span>
Because the diameter = 2 × the radius, we can use this instead:

Plug in 170,000 for d (our diameter).
[tex}C = \pi\times170,000[/tex]
If you want an exact answer, use 170,000[tex]\pi[tex].
If you want a decimal, just plug that into your calculator