Perform the indicated operation. Write the result in standard form.(6 + 7i)2
A. -13 + 84i
B. 36 + 49i
C. 85 + 84i
D. 36 - 49i
Answer: A
Mathematics
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between x = 2 and x = 5 using a right sum with two rectangles of equal width.
A. 
B. 
C. 
D. 
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Provide an appropriate response.An electronic funds transfer does not eliminate the need to write a check.
A. True B. False
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Write the trigonometric expression as an algebraic expression in u.sin (tan-1 u)
A. 
B. 
C. 
D. u
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The lengths of the sides of a triangle are given. Determine if the triangle is a right triangle. If it is, identify the hypotenuse.12, 16, 24
A. right triangle; 16 B. right triangle; 12 C. right triangle; 24 D. not a right triangle
Mathematics