What is the value of LN PLEASE HELP I’ll give you brainliest.

If a || b and e || f , what if the value of y ?

Is there an x intercept in the equation 60*1.15^x

Can someone plz me understand how to do these. plz, show work. in exercises 1-4, rewrite the expression in rational exponent form.[tex]\sqrt[4]{625} \sqrt[3]{512} (\sqrt[5]{4} )³ (\sqrt[4]{15} )^{7}\\ (\sqrt[3]{27} )^{2}[/tex]