njstirrat njstirrat

20-04-2020
Mathematics

contestada

PLEASE HELP ME!!!
Find the sum of 2 x2 + 3 x - 4, 8 - 3 x , and -5 x2 + 2
-3 x2 - 2
-7 x2 - 2
-3 x2 + 6
-7 x2 - 6 x - 2

Respuesta :

evangelenep4971 evangelenep4971

20-04-2020

Answer:

ok this is what i got − 23 x ^2 − 6 x + 6

Step-by-step explanation:

Answer Link

xariacantu xariacantu

20-04-2020

Answer:

-8

-8

-8

-16

0

and -2

Step-by-step explanation:

Answer Link

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