Question

5√8*2√8 Multiply and write the answer in the simplest form.

Answer 1

$5 \sqrt{8} \times 2 \sqrt{8} = 10 \times { \sqrt{8} }^{2} = 10 \times 8 = 80$

Answer 2

Solution :

5√8 × 2√8

= 5 × 2 × √( 8 × 8 )

= 10 × 8

= 80

Therefore ,

Simplest form of 5√8 × 2√8

= 80

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