It A i just took the quiz and got it but fail
Simplify 8 over negative 3 divided by negative 4 over 9. −8 −6 6 8
2 answers:
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Answer:
x^2 -1
Step-by-step explanation:
-1×x + -1×1 + x×1 + x×x
= x^2 -x +x -1
= x^2 -1