Math, asked by suvetha241206, 11 months ago

simplify 3 root 45+ 2 root 50 -3 root 125

Answers

Answered by nprakash28

0

Answer:

-6√5 + 10√2

Step-by-step explanation:

3√45 + 2√50 - 3√125

√45=√3×3×5 = 3√5

√50=√2×5×5 =5√2

√125=√5×5×5 =5√5

= 3×3√5 + 2×5√2 - 3×5√5

= 9√5 + 10√2 - 15√5

= -6√5 + 10√2

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