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Perform the indicated operation. Write the result in the form a + bi.8i(3 – 6i)

Find the power of i.i48

Solve. + 3 =

Solve. = + 4

Perform the indicated operation. Write the result in the form a + bi.(5 + 3i) – (-4 + i)

Add or subtract. Assume all variables represent positive real numbers.-2 + 10 – 6

Multiply, and then simplify if possible. Assume all variables represent positive real numbers.( + 2)( – 2)

Perform the indicated operation. Write the result in the form a + bi.(8 – 9i) + (7 + 3i)

Divide.(x2 – 14x + 40) ÷ (x – 10)

Solve.One number is 9 times larger than another. The sum of their reciprocals is . Determine the two numbers.