Find the product and write the result in standard form.(9 + 5i)(4 - 7i)
A. -35i2 - 43i + 36
B. 71 - 43i
C. 1 + 83i
D. 71 + 43i
Answer: B
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Find a polynomial that represents the total number of square feet for the floor plan shown in the figure, a = 10ft and b = 25ft.
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A. 
B. ?
C. ?
D. ?
E. ?
Solve the problem.Two tracking stations are on an east-west line 119 miles apart. A weather balloon is located on a direction of 
from the western station and a direction of 
from the eastern station. How far is the balloon from the western station?
A. 429 miles B. 377 miles C. 438 miles D. 386 miles
Find the mistake, then find the correct answer.Solve for x: x2 - 10x + 29 = 0line 1 x = 
line 2 x = 
line 3 x = 
line 4 x = 
line 5 x = 3, 7
What will be an ideal response?
Find three cube roots for the complex number. Leave your answers in trigonometric form.
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What will be an ideal response?