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Simplify the following without a calculator ( a) √3 × √3 (b)( 2√7)² (c) 3√6 × 4√6

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a)/3x/3=/9=3
b)(2/7)^2=4x/49=4x7=28
c)3/6x4/6=12/36=12x6=72
User Zaeem Sattar
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I hope this helps you :)
Simplify the following without a calculator ( a) √3 × √3 (b)( 2√7)² (c) 3√6 × 4√6-example-1
User Shahriar
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