Proszę o pomoc ! Pilne !
a)7a+3b+4c+5a-2b-8c
b)2a-4b-5c-6a-3b+2c
c)4a-2b+3-3a+6b-9...
Mathematics, 05.04.2020 19:31 lol15arec001
Proszę o pomoc ! Pilne !
a)7a+3b+4c+5a-2b-8c
b)2a-4b-5c-6a-3b+2c
c)4a-2b+3-3a+6b-9
d)-4a+5b-7-2a-3b+3
e)3x+5y-4x+6y-7x-9y
f)-5x+2y-4x+5y+6x-3y
g)-2x+3y+3-2y-3x-4+y-4x+2
h)x-2y-4-2x-5+y-3+2x-6y
i)212x-323y-223y-5x+a-13
j) 4,5ab+212ba-527abc-312ba+37cab+acb- abd
Answers: 2
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