Current time: 0:00Total duration: 3:38

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# Squaring binomials of the form (ax+b)²

Sal expands the perfect square (7x+10)² as 49x^2+140x+100. Created by Sal Khan and Monterey Institute for Technology and Education.

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# Squaring binomials of the form (ax+b)²

Current time: 0:00Total duration: 3:38

0 energy points

Sal expands the perfect square (7x+10)² as 49x^2+140x+100. Created by Sal Khan and Monterey Institute for Technology and Education.