Simplify the expression given below.
X+2/4x^2+5x+1•4x+1/x^2-4

b.-4 units

all you   do is count how many times you move

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

55 degrees because 55+55=110 degrees

hello 0xxbadwolfxx0,

2.6 x 10^9 is 2,600,000,000.

1.3 x 10^2 is 130

multiplying 130 and 2,600,000,000 would simply give you 200,000,000,000.

therefore, the answer would be d. 2.0 × 10^11.

i hope i ! warm regards, mae.