SOLUTION: Add. simplify by collecting like radical terms if possible, assuming that all expressions under radicals represent nonnegative numbers. √7a+ 2√(175a^3)
Algebra.Com
Question 324333: Add. simplify by collecting like radical terms if possible, assuming that all expressions under radicals represent nonnegative numbers. √7a+ 2√(175a^3)
Answer by nyc_function(2741) (Show Source): You can put this solution on YOUR website!
sqrt{7a} + 2(sqrt{175a^3}) =
sqrt{7a} + 2*sqrt{25}*sqrt{7}*sqrt{a^2}*sqrt{a} =
sqrt{7a} + 10a*sqrt{7a}
Both radicals cannot be added because although both have the same radicand, one has 10a and the other does not.
Final answer: sqrt{7a} + 10a*sqrt{7a}
RELATED QUESTIONS
Add, simplify by collecting like radical terms if possible, assuming that all expressions (answered by checkley77)
Add. Simplify by collecting like radical terms if possible, assuming that all expressions (answered by jim_thompson5910)
Add. Simplify by collecting like radical terms if possible, assuming that all expressions (answered by Tatiana_Stebko)
Help please.
Add. Simplify by collecting like radical terms if possible, assuming that... (answered by ewatrrr)
Add. Simplify by collecting like radical terms if possible, assuming that all expressions (answered by solver91311,ewatrrr)
Add or subtract. Simplify by collecting like radical terms if possible, assuming that all (answered by josgarithmetic)
Add. Simplify by collecting like radical terms if possible, assuming that all expressions (answered by Tatiana_Stebko)
Subtract. Simplify by collecting like radical terms if possible, assuming that all... (answered by stanbon)
Add simplify by collecting like radical terms if possible. Assuming that all expressions... (answered by ankor@dixie-net.com)