can you convert radians to degrees by replacing pi with 180
yes
5x²y²+10x²-7y²-14
Factor 5x² and -7 from the expression to get:
5x²(y²+2)-7(y²+2)
Factor out y²+2 from the equation
(5x²-7)(y²+2)
For a 19 foot scale find the frequency of a note to the frequency of the preceding note?
Answer:
25,328.941 ÷ 104= 7.90415302
Step-by-step explanation:
