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Questions and Answers
Simplify: √60
Simplify: √60
Simplify: √25x20y14
Simplify: √25x20y14
Simplify: √144x12y20
Simplify: √144x12y20
Simplify: √121x2y22
Simplify: √121x2y22
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Simplify: √81a36b8
Simplify: √81a36b8
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Simplify: √36x10y6
Simplify: √36x10y6
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Simplify: √24
Simplify: √24
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Simplify: √8
Simplify: √8
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Simplify: √10/5
Simplify: √10/5
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Simplify: √27tu3
Simplify: √27tu3
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Simplify: √56m2n4p5
Simplify: √56m2n4p5
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Simplify: √9ab/√4ab4
Simplify: √9ab/√4ab4
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Simplify: 8√30 - 4√30
Simplify: 8√30 - 4√30
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Simplify: √27 + √18 + √300
Simplify: √27 + √18 + √300
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Simplify: (√2 + 2√8)(3√5 - √5)
Simplify: (√2 + 2√8)(3√5 - √5)
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Simplify: √7 + √3 / √7 + √3
Simplify: √7 + √3 / √7 + √3
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Study Notes
Simplifying Radicals
- √60 can be simplified by finding the largest perfect square that divides 60 (which is 4), simplifying to 2√15.
- √25x20y14 can be simplified by finding the square root of each factor, resulting in 5x2y7√5y.
- √144x12y20 can be simplified by finding the square root of the perfect square factors, resulting in 12x6y10√y.
- √121x2y22 can be simplified by finding the square root of the perfect square factors, resulting in 11x|y11|.
- √81a36b8 can be simplified by finding the square root of the perfect square factors, resulting in 9a18b4.
- √36x10y6 can be simplified by finding the square root of the perfect square factors, resulting in 6x5y3√x
- √24 can be simplified by finding the largest perfect square that divides 24 (which is 4), simplifying to 2√6.
- √8 can be simplified to 2√2.
- √10/5 can be rationalized by multiplying the numerator and denominator by √5 resulting in √2/√5.
- √27tu3 can be simplified by finding the largest perfect square that divides 27 (which is 9), simplifying to 3u√3tu.
- √56m2n4p5 can be simplified by finding the largest perfect square that divides 56 (which is 4) and factoring out perfect squares from the variables, resulting in 2|m|n2p2√14p.
- √9ab/√4ab4 can be simplified by finding the square root of both the numerator and denominator, resulting in 3/2b2√a.
- 8√30 - 4√30 can be simplified by subtracting the coefficients of the radicals, resulting in 4√30.
- √27 + √18 + √300 can be simplified by finding the largest perfect square that divides each radicand and adding the coefficients of the like terms, resulting in 13√3.
- (√2 + 2√8)(3√5 - √5) can be simplified by using foil method, simplifying each term and combining like terms resulting in 6√10 - 4√10.
- √7 + √3 / √7 + √3 is a rationalization problem, multiply the numerator and denominator by the conjugate of the denominator which is (√7 -√3) resulting in 4/4 which simplifies to 1.
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Description
Test your understanding of simplifying radicals with this quiz. You'll be asked to simplify various radical expressions and discover the perfect squares that can help you. Enhance your skills in radicals and square roots through practical examples.