Question

simplify 2√2+25*3/√2-25*4/√8​

Answer 1

Answer:

7.75

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Answer 2

Answer:

(29√2) / 2

Step-by-step explanation:

$2\sqrt{2} + 25.\frac{3}{\sqrt{2} } - 25.\frac{4}{\sqrt{8} }$

= $\frac{2\sqrt{2} .\sqrt{2} }{\sqrt{2} } + \frac{75}{\sqrt{2} } - \frac{25.4}{2\sqrt{2} } }$

=$\frac{4+75-50}{\sqrt{2} } = \frac{29}{\sqrt{2} } = \frac{29\sqrt{2} }{2}$