Simplify each radical expression
1. -\sqrt{20ab^3}
2. \sqrt{2b}\cdot \sqrt{6b}

because 1.2 isnt half of 6 duh

answer: there are 453.592 grams in a pound.

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are