+ Find the sum of √72 and √50. (1) √122 (2) 11√2 (3) 30√2 (4) √2

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Roman Ganz · Answer 1 · 2024-01-29T08:46:21+0000

Answer:

11√2

Step-by-step explanation:

Step-by-step explanation:

using the law of radicals

√a×√b⇔√ab

simplifying each radical

√72=√36×2=√36×√2=6√2√50=√25×2=√25×√2=5√2⇒√72+√50=6√2+2