Answer: 262144
Step-by-step explanation: You can calculate & draw it out. Then, add the values in the second-to-bottom row of the picture below.
.25 • 13 = $3.25 (13 is the # of quarters)
$3.25+ 2(.10) = .20 (2 dimes)
$3.25+.20= $3.45
I believe the answer is D
Answer:
3x^2
Step-by-step explanation:
d/dx (x^3)
d/dx (x^n) = n*x^(n-1)
3x^2
Hi there! Hopefully this helps!
-------------------------------------------------------------------------------------------------
<h2>Answer:

</h2><h2 /><h2>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</h2>
When you multiply two negatives (-, -,), you are gonna get a positive(+)
<em>[Like making a cross out of two lines].</em>

<h2>Since 3(7) normally <u>
equals 21</u>, that would be the answer for this case.</h2>