F(x)=3x^(4)+2x^(3)-43^(2)-58x+24 find all of the zeros for f(x)

What is the quotient of 42/3 divided by 4 1/5

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.

Can someone me with this problem . show your work .