Provide an appropriate response.When is the square of the sum the sum of a square; i.e., when is (A + B)2 = A2 + B2 ?
What will be an ideal response?
Now (A + B)2 = A2 + 2AB + B2, so that (A + B)2 = A2 + B2 just in case 
that is 
or 
The square of the sum is the sum of the squares in the case (at least) one of the numbers is 0.
Mathematics
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Evaluate the logarithm, if possible. Round the answer to four decimal places.ln 0.994
A. -0.0060 B. 0.0026 C. -0.0026 D. 0.0060
Mathematics
Without graphing the function, state the shift(s) that are applied to the graph of 
to graph the given function. If the graph of 
must be rotated about the x-axis, state this.f(x) = x2 - 4
A. up 4 units B. right 4 units C. down 4 units D. left 4 units
Mathematics
Evaluate the integral.
dx
A. 
e(3 sin 4x) + C
B. 
ln
+ C
C. e(3 sin 4x) + C
D. 3 ln
+ C
Mathematics
Subtract.- 
- 
A. 
B. 
C. - 
D. - 
Mathematics