Evaluate the expression when a=14 and b=6.

-8ab=__

What is sin 7x/4 ? i need on this urgent trig

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?