Math, asked by arorapal14, 1 month ago

1. Simplify: root 45-3root 20 + 4root 80

Answers

Answered by sowmyainavolu7

3

Answer:

13√5

Step-by-step explanation:

√45-3√20+4√80

√9*5-3√5*4+4√20*4

3√5-6√5+8√5*4

3√5-6√5+16√5

13√5

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