NY Regents Algebra II Complex Numbers — practice questions
6 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice NY Regents Algebra II Complex Numbers in the app →The imaginary unit i is defined as the square root of which number?In the complex number 7 + 4i, which part is the real part?Add the complex numbers 5 - 2i and 3 + 7i. What is the sum?How is the complex conjugate of a complex number obtained?Multiply (2 + 3i) by (4 - i). What is the product in standard form?Simplify i raised to the power 27. What is the result?