Liliana920id
Liliana920id
Mathematics
Answered
Solve by factoring
x^2-8x-9 = 0
Sagot :
Geekmath28id
Geekmath28id
Answer:
the answer is ( x-9) (x+1) = 0
Step-by-step explanation:
more to the solution is x= -1, 9
Answer Link
Mallow44id
Mallow44id
use quadratic formula!!
Answer Link
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