phân tích đa thức thành nhân tử

A/c làm hết giúp e với E cảm ơn nhiều ạ

Help em pls~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Mọi người giúp mình làm bài này với

Cho em hỏi ccachs tính bảng này với ạ(Tốc độ tăng trưởng)

Help em~~~~~~~~~~~~~~~~~~~~~~~``````````````

Giúp mik giải bài này với m.n ạ mik đang cần gấp🙏🙏🙏

Cho mình hỏi bài này với ạ, có giải thích càng tốt ạ😅🙏

chứng minh a^2/(b+c)+b^2/(a+c)+c^2/(b+a)>=(a+b+c)/2 với a,b,c>0

No one criticizes the boss, as we’re afraid he may fire us just to _______. * A. get even B. get the sack C. get down to business D. get off his back Now I’m having a part-time job. I work as a car park ________ for the supermarket. * A. assistant B. officer C. attendant D. employee The police came to ________ the burglar immediately as soon as being informed . * A. investigate B. detect C. research D. discover A _______ of bees pollinate the plants by carrying the pollen from one flower to another. * A. school B. nest C. herd D. swarm Vietnam is a single ________ country where the Communist are the leaders. * A. party B. staff C. crew D. organ They decided to ________ with their trip despite the bad weather condition. * 1 điểm A. go over B. go ahead C. go through D. go off The kids wandered around the neighborhood ________ their lost cat. * 1 điểm A. in charge of B. in trouble with D. in need of D. in search of After the tsunami, the government provided food and medicine ______the victims. * A. for B. to C. with D. on My grandfathers are living ________ the outskirts. * A. in B. on C. from D. at It took the boxer five minutes to ________afer he was knocked out. * A. come along B. come across C. come round D. come on