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

You might also like to view...

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