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vongmanhanha
2 năm trước
1.cho A(x)=x^2- 2x +1 B(x)=x^2 - 4x + 3 Tìm x để A(x)=B(x) 2,Tìm nghiệm của đa thức A(x)=x-2 B(x)=2x-4x C(x)=x^2-2x+1 D(x)=2x^2+3 Ai nhanh vote 5sao và ctlhn ạ
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• For questions 1-6, complete the second sentence so that it has a similar meaning to the first sentence, using the word given. Do not change the word given. You must use between three and eight words, including the word given: 1, The two children began to argue fiercely about who had damaged the bicycle. (broke) → A .................................................................... the two children about who has damaged the bicycle. 2, Romantic films often lead people to assume that their relationships will be a success. (raise) → Romantic films often ........................................................................... their relationships. 3, He said their marriage has been successful as they are tolerant of each other. (put) → He ..................................................................... the fact that they are tolerant of each other. 4, A computer breakdown was blamed for the delayed dispatch of the brochures. (reason) → A computer breakdown was given ..................................................................... in dispatching the brochures. 5, The visitor ignored the no-entry sign and walked straight into the Director’s office. (attention) → The visitor ............................................................................. the no-entry sign and walked straight into the Director’s office. 6, It is quite obvious that we shall have to work faster in order to finish the project on time. (escaping) → There is ............................................................................... we shall have to work faster in order to finish the project on time.

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