Algebra to remember when evaluating sum and difference formulas

The video addresses common mistakes students make with square roots, particularly the incorrect application of breaking up terms under a radical when dealing with addition or subtraction. It emphasizes the importance of following the order of operations (PEMDAS) and clarifies that while multiplication and division can be separated under a radical, addition and subtraction cannot. The tutorial aims to correct these misconceptions and reinforce the correct application of mathematical rules.

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