6. Write this expanded form as a p 7x7x7x7X7 X7 X7
7. Determine these values.
a) 11
8. Rewrite 7,9 x 10° in decimal no
9. Arrange these powers in desce
is greater: 4 or 5*?​

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

idk

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)

your answer is  

d.

196.5 m2

step-by-step explanation: