4√3-√7. plz tell me the answer
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Answered by
10
4√3 - √7
________ [ GIVEN ]
• We have to simply solve it.
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Before that.. let's now some basic roots value.
√1 = 1
√2 = 1.4
√3 = 1.7
√4 = 2
√5 = 2.2
√6 = 2.4
√7 = 2.6
√8 = 2.8
√9 = 3
√10 = 3.1
Now.. returning to the question again
We have to solve 4√3 - √7.
Put the known roots value
→ 4√3 - √7
→ 4(1.7) - 2.6
→ 6.8 - 2.6
→ 4.2
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4.2 is the value that came after solving 4√3 - √7
_______ [ ANSWER ]
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Answered by
7
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Your answer :
4√3-√7
4 ( 1.732 ) - ( 2.646 )
6.928 - 2.646
4.282 ( required answer )
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