Math, asked by Ayush58821, 6 months ago

8x cube+84x square y+294xy square +343y cube if x=1,y=2

Answers

Answered by amitsnh

5

the expression is expansion of

(2x + 7y)^3

(2*1 + 7*2)^3

(2 + 14)^3

16^3

4096

Previous Question

Next Question

Similar questions

English, 3 months ago

Choose the correct verb from the list below to complete the following sentencer. Put the verb in the et prefect tense. takes work find! see 1 speak / know begin doleam eat have write 1 give live | buy be 1.I met Barbam when we were in elementary school. We twenty years each other for over many new words since we started this course That's a wonderful morte 1 11 three times Mr and Mrs. Toner Pried...

Physics, 3 months ago

please answer this question...

English, 3 months ago

Write A against sentence in the active voice and P against the sentence in the passive voice . 1. He is writing an easy. 2. Who will break the news. 3. She did not know me them. 4. By whom will the news be broken. 5. An easy is being written by him. 6. I was not knows to her then. 7. One must do one's duty. 8. Someone has picked my pocket. 9. Duty must be done. 10. My pocket has been...

Math, 6 months ago

(a) Divide: 2 +8 +15 By ( +5). Write down its Quotient and Remainder.

English, 6 months ago

Class 9 chapter 1 who is the speaker in the above mentioned lines...

Math, 10 months ago

please solve this . (-51)+(-9)+(-27)+18-(-13)=...

English, 10 months ago

compare the mechanical and human teacher in the chptr the fun they had ...

Physics, 10 months ago

what is the definition of pole.