Предмет: Алгебра, автор: borigatvtube

Разложи на множители многочлена
10a5b3-18a3b7
(x+5)(5a+1)-(x+5)(2a-8)

Ответы

Автор ответа: Аноним

0

$10a^5b^3-18a^3b^7=2a^3b^3(5a^2-9b^4)\ \ (x+5)(5a+1)-(x+5)(2a-8)=(x+5)(5a+1-2a+8)=\ \ =(x+5)(3a+9)=3(x+5)(a+3)$

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Химия, автор: hihenry556

40 грамм водорода взаимодействует с хлором, найдите массу образовавшегося вещества
ПОМОГИТЕ!

5 лет назад

Предмет: Английский язык, автор: baktybaevazarina1

помочь: Task-1. Choose the correct answer. 1) I was/ were at my friend's house yesterday. 2) The girls was / were happy last week. 3) Grandma was / were at the supermarket two hours ago. 4) You was / were late for school yesterday. 5) Sam was /were tired last night. 6) Marek and Anna was / were bored last Saturday. 7) The dog was / were in the garden yesterday. 8) You and Ahmed was / were at school last Monday. 9) It was / were sunny last week. 10) We was / were at the cinema last night. Task-2. Fill in the gaps in the text by using the verbs in brackets in Past Simple. Yesterday my family and I 1) .. .visited... (visit) my grandparents. My mum 2) ………….(help) my grandma with the housework. My dad 3)…………..(clean) the windows. My brother and I 4)…………. (watch) cartoons on TV. Later, we 5) …………..(play) outside in garden. We 6)……….. (climb) up the tree to get to the treehouse. We 7) …………..(stay) there all afternoon. Then our mum 8) ………(call) garden. us because it was time to go. Our grandparents 9).. ……(kiss) us goodbye and we 10)………….. (retum) home.

5 лет назад

Предмет: Алгебра, автор: bagaq149

Помогите пожалуйста!
1)100-a²=
2)y²-25=
3)x²-10x+25=
4)y²+10x+25

5 лет назад

Предмет: Биология, автор: nfomina04ma

для чего человеку необходимы знания о природе?

9 лет назад

Предмет: Литература, автор: YourVikTyan

Ребяяят) помощь нужна))) Пжлст помогите) Рассказ о прочитанной книге только плиз без гарри поттера и романов всяких!) ну... жду помощь)

9 лет назад