CAN SOMEONE PLEASE HEL
Answer the questions below. 1. Add or subtract. Show your work for each problem by using boxes, circles, colored underlines, OR grouping to identify the like terms before you simplify.
a. (−2 2 −4 + 8)+ (5 2 + 2 − 25)
b. (5 2 + 4 − 6)− (−5 2 − 3 + 15)
2. Multiply. Show all your work including boxes, circles, colored underlines, OR grouping to identify the like terms before you simplify (3 − 1)(4 2 + 3 + 7)
3. Find the roots. List your steps correctly. 8 points (1point for correct answer, 3points for showing work, 4points for listing the steps correctly) () = 2 − 2 − 15

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)

(8+64)^2= 5184 < answer

step-by-step explanation:

2^3 = 8

4^3= 64

(8+64)^2 = 5184

step-by-step explanation:

at each of the parallel lines adjacent angles are supplementary. the angles have special names identifying their positions with respect to the parallel lines and transversal. they are corresponding angles, alternate interior angles, or alternate exterior angles. an angles is congruent to its matched angle.