Factor out the GCF from the terms of the polynomial 2x^3-5x^2+25

What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122