3 years ago

I’ve been confused on this problem for awhile :(

Mathematics

2 answers:

klasskru [66]3 years ago

5 0

Answer:

7, -12

Step-by-step explanation:

x^2+5x-84=0

(x-7)(x+12)=0

u have to always place the opposite for the answers

x= 7

x= -12

AlladinOne [14]3 years ago

4 0

Answer:

D 7, -12 is the answer hope this helps✌

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