What is the square root of -1 among the real numbers?

June 7, 2026Mathematics

ScanSolve AI Answer

June 7, 2026

The square root of -1 is not a real number. Within the real number system, there is no number that, when multiplied by itself, results in -1.

Was this helpful?

Need help with your own homework?

Get instant step-by-step solutions to any question. Free to start.

Ask Your Question

More Mathematics Questions

QDivide 30 by one half, then add 10. What do you get?QThe diagram below shows a net of a cone. All ABC is a semi-circle of radius 3.5 cm. Find the volume…QMatrices A matrix A is given by A = (x 0 / 5 9). a) Determine A2. b) If A2 = (1 0 / 0 1), determine…QGiven that sin (90-X)° = 0.8, where X is an acute angle, find without using mathematical tables the…QA train moving at an average speed of 72 km/h take 15 secs to completely cross a bridge that is 80m…

See all Mathematics questions →

Still have questions?

Quick Answer

The square root of -1 is not a real number.

Asked on June 7, 2026Mathematics

This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.

ScanSolve AI AnswerAnswered on June 7, 2026

The square root of -1 is not a real number. Within the real number system, there is no number that, when multiplied by itself, results in -1.