what expressions simplifies to -14\sqrt[3]{7}

Which of the following radical expressions simplifies to the answer below ? 2x * sqrt(15y) (1 point ) sqrt(30x ^ 2 * y);
1. 1 answer
2. 36 views
what expressions simplifies to -14\sqrt[3]{7}
1. 1 answer
2. 13 views
Calculate definite integral ofdx/(x^4 * sqrt(x^2 + 3)) Over (1,3) I start with the substitution x = sqrt(3)*tan t so: sqrt(x^2 +
1. 2 answers
2. asked by mathstudent
3. 696 views
Select all the expressions that represent a rational number. sqrt(169) + 7; 3 - sqrt(8); (sqrt(27))/(sqrt(3));
1. 3 answers
2. 91 views
Integrate: dx/sqrt(x^2-9)Answer: ln(x + sqrt(x^2 - 9)) + C I'm getting the wrong answer. Where am I going wrong: Substitute: x =
1. 6 answers
2. asked by mathstudent
3. 888 views
Which of these expressions is in simplified form?A. a ^3 sqrt 4 - b ^3 sqrt 2 / 2 B. sqrt 1/2x + sqrt 1/2z C. x^2 - 3x sqrt y /
1. 1 answer
2. asked by Fairy
3. 1,094 views
Use Property 2 to simplify each of the following radical expressions.sqrt (10)/ sqrt(49) My answer: sqrt (10) / (7) THis next
1. 0 answers
2. asked by jas20
3. 913 views
Rationalize the denominator, assume that all expressions under radicals represent postive numbers.sqrt:a - sqrt:b/sqrt:a +
1. 1 answer
2. asked by Smith
3. 721 views
I have a problem that states to simplify.The equation is d=sqrt(x^2+(4-x^2-2)^2) The book tells me that the answer simplifies to
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2. asked by Justin
3. 544 views
Which of the following radical expressions has an absolute value symbol in its simplified form?A) 4/sqrt 81x B) 4/sqrt 16x^3 C)
1. 1 answer
2. 88 views