If n(A)= 8, n(AnB)=5 and n(A')=4. Find the following: (a) n( AUB), (b) n( B'). (c) n(A'nB'), (c) n(A'UB')​

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Daryl factors the polynomial p(x)=x3+x2−26x+24 to rewrite it as p(x)=(x+6)(x−4)(x−1). which equations must be true? there may be more than one correct answer. select all correct answers. p(1)=0 p(−4)=0 p(−1)=0 p(6)=0 p(4)=0 p(−6)=0