Question

plz help me

Answer 1

I can't read setuplightshot.exe

Answer 2

File will not open. A file that ends in .exe is questionable to my thinking.

Answer 3

IS THAT BETTER @phi @Directrix

Answer 4

this might help...
https://mathway.com/

Answer 5

i tried that its wont let me put my problems in it for some reason

Answer 6

it is the sum of four numbers. I would write down the 4 numbers and add them up

Answer 7

SO -15

Answer 8

when k=1 you get the first number
(-1)^1 (k+11)
that is -1 * 12 or -12
-12 is the first number

Answer 9

OHH OK

Answer 10

can you find the next number, when k=2 ?

Answer 11

UM IS IT 16 RIGHT

Answer 12

when k=2 you get
(-1)^2 * (2+11)
can you simplify that ?

Answer 13

SORRY THIS IS MY FIRST TIME REALLY DOING THIS

Answer 14

SO IT IS 11

Answer 15

what is (-1)^2 ?

Answer 16

(-1)^2 means -1 * -1

Answer 17

OHHH SORRY ABOUT THAT

Answer 18

the second number is
(-1)^2 * (2+11)

-1*-1 is 1
(2+11) is 13
1*13 is 13

so the first two numbers are
-12, 13

can you find the third number, when k=3 ?

Answer 19

i got 15

Answer 20

it is
(-1)^3 * (3+11)

Answer 21

(-1)^3 is -1 times itself 3 times. it will be -1
(if you have an odd power (3 in this case) you will get -1. if you have an even power, it will be +1)

(3+11) is 14
-1*14 = -14

the first 3 numbers are
-12, 13, -14

now find the last number, when k=4

Answer 22

when k is 4 you will get (-1)^4 * (4+11) = 1*15= 15
the four numbers are
-12,13,-14,15
add them up to get the answer

Answer 23

ok makes since now god your such a life saver

Answer 24

i got 2 when i added them together