Perform the indicated operation and simplify. Write the answer in the form a + bi.(1 - 5i)(1 + 5i)
A. -4
B. 6
C. 26
D. -24
Answer: C
Mathematics
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Solve the logarithmic equation.2 log2 x = log2 9
A. {3}
B. 
C. {7}
D. {
}
Mathematics
Provide an appropriate response.Find the present value of a future value of $4,200 due in 11 years at a nominal rate of 6% compounded monthly.
What will be an ideal response?
Mathematics
Write the fraction as a percent. Round to the nearest tenth of a percent if necessary.
A. 0.59% B. 59% C. 5.9% D. 590%
Mathematics
Match the polynomial with its binomial factors.15x2 + 26x + 8
A. (15x + 4)(x + 2) B. (15x + 4)(x + 1) C. (3x + 4)(5x + 2) D. (3x - 4)(5x - 2)
Mathematics