Question

help please asap!

Answer 1

@timo86m help pelase?

Answer 2

@timo86m *please?

Answer 3

for i think they subtracted 1 time row 1 from row 3

Answer 4

wait what do you mean? im sorry your sentence didn't make quite sense

Answer 5

for step 1 sorry
R3- (-R1)

Answer 6

ah okay and then for the second step i know they switched the rows

Answer 7

but what about from 2 to 3?

Answer 8

@timo86m um sorry ?

Answer 9

2 swap R1 and R3

Answer 10

got it

Answer 11

3
R2+3*R1

Answer 12

ah okay got it makes sense

Answer 13

@SolomonZelman help on the 4th step please?

Answer 14

glad i could help I gotta go tho :)

Answer 15

aww but i just need help on step 4

Answer 16

@timo86m please :/

Answer 17

@tkhunny can you please help me on step 4?

Answer 18

@timo86m yay you're back!!

Answer 19

@timo86m please help me on the last 3 steps, i know on step 4 you multiply 5 by the first row and then add it to the third row

Answer 20

i just need help on step 5,6, and 7

Answer 21

5*R1+R3
I think thats it tho i gotta go

Answer 22

wait nooo what about step 5??

Answer 23

i think you add R2 to R3

Answer 24

R3+R2

Answer 25

are you sure? that doesn't quite add up tho

Answer 26

no wait you subtract

Answer 27

R3-R2

Answer 28

it's -1r2+r3

Answer 29

R3-R2

Answer 30

and what about step 6? sorry:/

Answer 31

In other words
R3+(-R2)

Answer 32

R2+c(R1)

where c is a constant that would make

the left most number in Row 2 work let me think

Answer 33

what? whats the pattern?

Answer 34

no wait all that happen is that R2 was divided by 2

R2/2

Answer 35

by -2 actually

Answer 36

and lastly division by -9

Answer 37

ah okay it all makes sense now!!! thank you so much!!! i really appreciate it!!

Answer 38

you are welcome i gotta go now :)