EasyExponentials & logarithms

#1149 · Algebra · Exponentials & logarithms

Square Root of Surd Expression

Find the square root of $16-2ackslash ext{sqrt}\{20\}-2ackslash ext{sqrt}\{28\}+2ackslash ext{sqrt}\{35\}$ .

~5 minAnswer checked instantlysurdssquare root

H. S. Hall & S. R. Knight, Higher Algebra (1891) · Ch. VIII. Surds and Imaginary Quantities, Examples VIII.a, No. 19

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Checked against the answer in H. S. Hall & S. R. Knight, Higher Algebra (1891).