Mkimbriel
I need to simplify the following expression. sqrt (98)sqrt (50)



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maheshmeghwal9
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\[\color{red}{\sqrt{98} \times {\sqrt{50}}=i \sqrt{98\times50.}}\]

princeofwetlot
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@maheshmeghwal9 not exactly
\[\sqrt{98} \times \sqrt{50} = i\sqrt{98} \times i\sqrt{50} = i^2 \sqrt{98 \times 50} = \sqrt{98 \times 50}\]

maheshmeghwal9
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\[=>i ^2\sqrt{4900}=i^2*70=70i^2=70\]

maheshmeghwal9
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sorry there was i^2

Mkimbriel
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thank you I got 70 as well

Mkimbriel
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You just made my day thank you

maheshmeghwal9
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yw:)

Mkimbriel
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:) Later have a great night

maheshmeghwal9
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^_^