Triangle xyz has been dilated to form triangle lmn. what is the least amount of information needed to prove the two triangles are similar?
two pairs of corresponding angles and one pair of corresponding sides
two pairs of corresponding sides and one pair of corresponding angles
two pairs of corresponding angles
two pairs of corresponding sides

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

answer: i'm great at algebra

~coco

step-by-step explanation:

answer by yourhope:

hi! : )

a farmer that lived in ancient egypt would most likely be barried in the sand, in the desert!

: )

probably .5

i can on others if necessary.