Given csc A = v29 and that angle A is in Quadrant I, find the exact value of tan A
in simplest radical form using a rational denominator.

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me