Question

simplify 9√5-4√5+√125​

Answer 1

Answer:

9-4+5(5^1/2)

10(5^1/2)

HOPE IT HELP YOU

Answer 2

Answer: 10√5

Step-by-step explanation:

= 9√5 - 4√5 + √125

= 9√5 - 4√5 + 5√5

= √5 { 9 -4 +5 }

= √5 { 10}

= 10√5