Perform the indicated operations. Write the result in the form a + bj.(8 - 2j)(5 + 5j)
A. 50 + 30j
B. 30 - 50j
C. 50 - 30j
D. -10j2 + 30j + 40
Answer: A
Mathematics
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Find the GCD for the pair of natural numbers.864, 1296
A. 6 B. 432 C. 144 D. 2592
Mathematics
Solve the problem.Find the length of the unknown side of the right triangle, where a and b are the legs and c is the hypotenuse. a = 6, b = ?, c = 10
A. b = 10 B. b = 8 C. b = 7 D. b = 9
Mathematics
Find all solutions if . Give your answers in degrees. Verify your answer graphically.
?
?
? = __________°
What will be an ideal response?
Mathematics
Find the integral.dx
A. 7 sin7 x + C
B. -7 cos7 x + C
C. sin8 x + C
D. - cos8 x + C
Mathematics