Factor completely: b^2−c^2+4a^2−4ab

PLS ANSWER ASAP WILL MARK BRAINLIEST

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.

Which of the following tables represents exponential functions?

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15