-. (x² – x - 1)(x2 - x - 7)<-5
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Answer:
7<5
Step-by-step explanation:
-(×^2-×-1)(×2-×-7)<-5
-×^2+×+1(×2-×-7)<-5
-×+1×x-7<-5
-×+×-7<-5. (-×+× cancel for - mul + )
-7<-5 (-multiply- cancel)
answer is 7<5.
hope it help you;
thank you for question
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