#1175 · Algebra · Linear equations

Multiplying Complex Surds

Multiply $2 - 3 + 3 - 2$ by $4 - 3 - 5 - 2$ .

~5 minAnswer checked instantlyimaginary numbersmultiplication

H. S. Hall & S. R. Knight, Higher Algebra (1891) · Ch. VIII. Surds and Imaginary Quantities, Examples VIII.b, No. 1

Stuck? A gentle nudge

Something off?

Workspace

Your answer

Loading the math keyboard…

Type naturally — sqrt, pi, / and ^ become notation. Any equivalent form is accepted. Press Enter to check.

Checked against the answer in H. S. Hall & S. R. Knight, Higher Algebra (1891).