Question

write the simplified form for 2✓45+3✓20/2✓3​

Answer 1

2√45+3√20/2√3

=>2√(5 x 3 x3)+3√(5 x 2 x 2)/2√3

=>2 x 3√5+3 x 2√5/2√3

=>6√5+ 6√5/2√3

=>6√5+3√5/3

=>3√5(2+1/√3)

hope it helps

Answer 2

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