Evaluate the expression  figure 1.png)
and write the result in the form a + bi.
(a) 4 + 5i
(b) 4 - 5i
(c) - 5 - 4i
(d) 5 + 4i
(e) none of these
(a) 4 + 5i
Mathematics
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Use the Binomial Theorem to expand the binomial and express the result in simplified form.(x + 3)5
A. x5 + 15x4 + 90x3 + 270x2 + 405x + 3 B. x5 + 15x4 + 180x3 + 540x2 + 405x + 243 C. x5 + 15x4 + 180x3 + 540x2 + 405x + 3 D. x5 + 15x4 + 90x3 + 270x2 + 405x + 243
Mathematics
Provide an appropriate response.Explain why the product of two denominators is not necessarily their least common multiple.
What will be an ideal response?
Mathematics
Factor completely. If the polynomial cannot be factored, say it is prime.(5x - 1)3 - 343
A. (5x - 8)(25x2 - 45x + 43) B. (5x - 8)(25x2 - 45x + 57) C. (5x - 8)(25x2 + 25x + 43) D. (5x + 6)(25x2 - 45x + 57)
Mathematics
Graph.y = 24x - 4
A. 
B. 
C. 
D. 
Mathematics