Complex Numbers Worksheet Answer Key. 1 5i 2 12i 3 9i 4 3 2i 5 3i 6 7i 7 7i 8 9 8i 9 7 i 10 13 12i 11 8 11i 12 7 8i 13 12 5i 14 7 2i 15 10 11i 16 1 3i 17 4 4i 18 14 i 19 7 i 20 5 6i. Free worksheet pdf and answer key on complex numbers.
Answer key complex numbers standard form sheet 1 1 3 7 9 i 3 7 2 2 5i 1 1 5i 3 6 2 8 4 5 12 5 12 3 1 2i i 4 1 2 1 6 4 9 2 3i 7 8 2i 1 8 16i 8 9 1 9 i 9 2 10 25 7 i 2 3 2 5 10 5 13 49 11 11 4 6i 3 11 66i 12 4 16 12i 4 3i write each complex number in standard form. Students will simplify 18 algebraic expressions with complex numbers imaginary numbers including adding subtracting multiplying and dividing complex numbers includes rationalizing the denominator by multiplying by the conjugate algebra 2 curriculum this resource works well as independent prac. Answers to adding and subtracting complex numbers.
Students will find the complex number that corresponds to the point given and shade in the pattern that maps to the answer.
Multiply the next few complex number pairs and try to recognize a pattern 21 3 2 3 2 ii 22 ii 4 5 4 5 23 ii7 3 7 3 24 look carefully at questions 21 23. Multiply the next few complex number pairs and try to recognize a pattern 21 3 2 3 2 ii 22 ii 4 5 4 5 23 ii7 3 7 3 24 look carefully at questions 21 23. Enjoy these free printable sheets focusing on the complex and imaginary numbers typically covered unit in algebra 2 each worksheet has model problems worked out step by step practice problems as well as challenge questions at the sheets end. Free worksheet pdf and answer key on complex numbers.
