Question

help

Answer 1

do you know that? area is height*base/2

Answer 2

no im stupid

Answer 3

i didn't say 'you're stupid' :)
on this triangle height=8 and base=7
can you continue??

Answer 4

idk

Answer 5

i didnt say u called me stupid i said i was

Answer 6

do you want the solution??

Answer 7

yes

Answer 8

area=height*base/2
area=8*7/2
area=28 ok??

Answer 9

ok

Answer 10

i need help on anoth one

Answer 11

i dont get it

Answer 12

what dont u get about it?

Answer 13

how they got it

Answer 14

hmm well ill try to explain each step with words

step 1 was to combine it into the multiplication form which u can do only if the log base is the same....

step 2 is that the log 3 is raised to the power of 3 to get the answer *hence these are all log properties*

step 3 then is just solving for x using the factor format or quadratic formula but

x cant = -5 since log ( -5 + 2) = log(-3) and you cant take the log of a -#

Answer 15

ok