Math, asked by deepahembram12, 5 months ago

If x+y=7, then what is the value of x³+ y³ + 21xy?
(A) 343
(B) 29
(C) 294
(D) 288

Answers

Answered by ranjeetsaini978

2

Answer:

343 is the right option

Previous Question

Next Question

Similar questions

Computer Science, 2 months ago

give the answer of these question.

English, 2 months ago

Now turn the following interrogative sentences into declarative without changing the meaning. (a) Is it not a beautiful place? (b) Does anyone walk 20 km an hour?

Math, 2 months ago

Explain me this question also ...

English, 5 months ago

it refers to the set of beliefs about oneself, including attributes, roles, goals, interest, values and religious or political belief...

English, 5 months ago

Based on the hints given below write a story in about 150 - 200 words with the help of hints given below and the given ending. A cold night in December - knock at the door - arrived of a long forgotten acquaintance case of disturbed family - now a drug addict - demand for money...

English, 9 months ago

write a letter to the editor of local newspaper complaining about the difficulties faced by students have to the delay in availability of text book ...

Math, 9 months ago

"kya ye fayde ka sauda nahi hai' in english?

Political Science, 9 months ago

HOW IS IT i is real no...