Question

simplify 9√3 - 4√3 + √5 + 2√5

Answer 1

$9√3 - 4√3 + √5 + 2√5 \\ 5 \sqrt{3} + 3 \sqrt{5}$

Answer 2

Answer:

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Step-by-step explanation:

→ 9√3 - 4√3 + √5 + 2√5

→ √3 = 1.73

→ √5 = 2.23

→ 9(1.73) - 4(1.73) + 2.23 + 2(2.23)

→ 15.57 - 6.92 + 2.23 + 4.46

→ 15.34