Cuánto es 21 entre 2 raiz sexta de 7 al cubo x a la cuarta???
SOS

Subtract 8 1/6 - 4 5/6 . simplify the answer and write as a mixed number.

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

How do i put 3(x+7) in distributive property