Question

Subtract 7√5-4√5

Answer 1

[AI-generated answer — Bot GPT 3.5]

To subtract 7√5 - 4√5, we first combine like terms:

7√5 - 4√5 = (7 - 4)√5
= 3√5

Therefore, 7√5 - 4√5 simplifies to 3√5.