Find and correct the mistakes in the problems down below.

4. (12x)(5x) = 60x^2 because x times x is x to the power of 2

5. F are the front not the back meaning (6)(11) which is 66

answerthe vertex form

step-by-step explanation:

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)