Lemma practice generator quadratic-integer-roots #82,750 · Algebra · Quadratics
Solve a quadratic
A rectangle is 18 cm longer than it is wide, and its area is 648 cm². How wide is it?
Stuck? A gentle nudge
No hints for this one.
Your answer
Loading the math keyboard…
Type naturally — sqrt, pi, / and ^ become notation. Any equivalent form is accepted. Press Enter to check.