Science, asked by KhushiSingh1105, 8 months ago

Plzz....Tell fast.....

Attachments:

Answers

Answered by Muskan5196

1

Answer:

730 is ans

Explanation:

Follow me and mark as brain list

Answered by aaditya1234567890

0

Answer:

a³ + b³ = 370

Explanation:

a + b = 10

ab = 21

Using identities,

( a + b )³ = a³ + b³ + 3ab ( a + b)

( 10 )³ = a³ + b³ + 3 x 21 ( 10 )

1000 = a³ + b³ + 63 x 10

1000 = a³ + b³ + 630

1000 - 630 = a³ + b³

370 = a³ + b³

Previous Question

Next Question

Similar questions

English, 4 months ago

no sooner did I arrive than I phoned my parents (begin hardly)...

Science, 4 months ago

3. The distance-time graph of a body in ______ is a curved line.

Social Sciences, 4 months ago

what were the two main feature of the new sect mahayana of Buddhism...

Math, 8 months ago

factorise x2 + 1/x2 = 27...

Psychology, 8 months ago

List two methods of testing general knowledge?

Social Sciences, 1 year ago

who composed the srimand-andhra Mahabharatham ...

English, 1 year ago

-Do as directed -(any five) (1) Rose is the most beautiful flower. (Rewrite in positive degree) (2) He always played well. (Change into negative) (3) Correct the sentence. (Change into passive voice ) (4) I know the boy (Change into passive voice ) (5) 1 did it (make interrogative sentence) (6) The plate is too hot to touch (Rewrite using "so that " in place of "too - to (7) He is so weak that...

Math, 1 year ago

What number added itol 12 makes 21 ?