Algebra to remember when evaluating sum and difference formulas

Algebra to remember when evaluating sum and difference formulas

Assessment

Interactive Video

Mathematics, Information Technology (IT), Architecture

11th Grade - University

Hard

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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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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the correct way to simplify the expression involving square roots as mentioned in the text.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the difference between handling multiplication and addition when it comes to square roots?

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