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√3=1.732 find the value of√75+1/2√48-√198​

√3=1.732 find the value of√75+1/2√48-√198​-example-1

1 Answer

6 votes

Answer:

12.124-3
√(22)

Explanation:


√(75) = \sqrt{5^(2)*3} \\


√(48)= \sqrt{2^(2)*2^(2)*3} \\


√(198) =\sqrt{3^(2)*2*11} \\


√(75) +(1)/(2) *√(48) - √(198) \\\\\sqrt{5^(2)*3} +(1)/(2) *\sqrt{2^(2)*2^(2)*3} - \sqrt{3^(2)*2*11} \\\\5√(3) +(1)/(2) *4 √(3) - 3 √(2*11) \\\\5√(3) +2 √(3) - 3 √(22) \\\\5*1.732 +2*1.732 - 3 √(22) \\\\8.66 + 3.464 - 3 √(22)\\\\12.124- 3 √(22)

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