Math, asked by pratimakohale, 4 months ago

3) Give a simple look. 4√12 - √75 - 7√48 for explain​

Answers

Answered by nishthagupta41
5

Step-by-step explanation:

 =  > 4 \sqrt{12}  = 4 \sqrt{2 \times 2 \times 3}  = 8 \sqrt{3} \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   \\  =  >  \sqrt{75}  =  \sqrt{5 + 5 + 3}  = 5 \sqrt{3}  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  =  > 7 \sqrt{48}  = 7 \sqrt{2 \times 2 \times 2 \times 2 \times 3} = 28 \sqrt{3}  \\  \\  =  > 4 \sqrt{12}  -  \sqrt{75}  - 7 \sqrt{48}  \\  =  8 \sqrt{3}  - 5 \sqrt{3}  - 28 \sqrt{3}  \\   = (8 - 5 - 28) \sqrt{3} \:  \:  \:  \:  \:  \:  \:  \:   \\  =  - 25 \sqrt{3}  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:

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