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By how much does $5\sqrt{7}-2\sqrt{5}$ exceed $3\sqrt{7}-4\sqrt{5}$1). $5(\sqrt{7}+\sqrt{5})$2). $\sqrt{7}+\sqrt{5}$3). $2(\sqrt{7}+\sqrt{5})$4). $7(\sqrt{2}+\sqrt{5})$ |
Answer» ANSWER for this QUESTION is $\SQRT{7}+\sqrt{5}$ | |