Simplifique os Radicais:
A) 5√72-2√27+4√8+2√18
B) 3√300-4√75-3√20+2√45
C) 3√24 - 2√54 + 2√150 + 2√6
D) √108 - 2√27 +3√75-4√48

Preciso disso o mais rápido possível.

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

Which of the following is the equation that says that the product of a number and ten is equal to 20 percent of that number ? a) 10n= 2.0n b) 10+n=.20n c) n+ .20n=10 d) 10n=0.20n

How do you solve a question like this?