Sat Radicals

Simplify the following radical: √275

• 5√5

• 5√11

• 11√5

• 5√55

√75x²

• 5x²√3

• 5x

• 5x√3x

• 5x√3

√500x⁸y²

• 10x⁴y√5

• 10x⁴y²√5

• 50x⁴y

• 100x⁴y√5

Add:  4√7 - 10 √7 + 7√7

• -6√7

• 14√7

• -3√14

• √7

(-2√7)(3√28)

• -6√14

• 6√13

• -84

• -78

√10 ⋅ √45

• 3√50

• 8√2

• √450

• 15√2

Simplify.

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Simplify:

• A

• B

• C

• D

Read the question carefully and choose the correct answer.

• A

• B

• C

• D

Explain why the radical expression is or is NOT in simplified form?

• The expression is simplified because the radicand contains no fractions

• The expression is simplified because the radicand has no​ perfect-square factors other than 1.

• The expression is not in simplified form because a radical appears in the denominator of a fraction.

• The expression is not simplified because it contains a fraction.