D.........................................
Because people want points, so they answer as many questions as they can... it's quite stupid (and annoying), if you ask me.
12 because six people came to the party and you shake their hand
Answer:
40
Step-by-step explanation:
We look for pairs of numbers in order to further simplify certain unsimplified square roots. For example, the square root of 20. From this, we pull out a 5 and two 2’s, Since there is a pair of 2’s, we carry one out, and since the 5 is not a pair, it stays inside of the radical. Therefore making it 2√5.
