# How to foil square roots

๐ Learn how to multiply radicals. A radical is an expression or a number under the root symbol. To multiply the sum/difference of two or more radicals, we m

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## Multiplying binomials with square roots (FOIL)

The procedure to use the foil calculator is as follows: Step 1: Enter the expression in the input field Step 2: Now click the button โCalculateโ to get the simplification Step 3: Finally, the

## How to Multiply Square Roots: 8 Steps (with Pictures)

s!http://www.acleaders.com/algebra1.html (Full Algebra 1 online course)Multiplying radicals - 'FOILing' an expression with square roots.

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## How to Multiply Square Roots

Put your four answers down on paper in the order you found them: q2 โ 7q โ 3q + 21 q 2 - 7 q - 3 q + 21. Finish by combining like terms: q2 โ 10q + 21 q 2 - 10 q + 21. Now, let's use the F OI L F O