Math, asked by krishas28, 1 year ago

..............................

Attachments:

Answers

Answered by kushi30

0

xffgshsizlkxdhddgdudivdjnhffjsjsfxx

Answered by Anonymous

0

Answer:

Step-by-step explanation:

a+b = 9

ab=20

:. BtQ,

(a+b)³=9³

a³+b³+3ab(a+b)=729

a³+b³+3*20(9)=729

a³+b³=729-540

a³+b³= 189

####Hope this Helps

#####Mark as Brainliest

Previous Question

Next Question

Similar questions

Math, 6 months ago

The average of 6 numbers is 10. If one number is 5, what is the average of the remaining 5 numbers?

Math, 6 months ago

x^2+x-264, by middle term...

English, 6 months ago

voice change. one of them have collected it...

Math, 1 year ago

Need help asap. Ques.- In an election among three contestants P,Q,R . P gets 120% more votes than Q .P beats R by 3,50,000 votes. Q beats R by 5% of the total votes . Find the total number of votes polled. Please solve this step by step ..

Math, 1 year ago

A cloth merchant sold 100m of cloth for rs 51000 at loss of 15% . What was the cp of 100 m of cloth...

English, 1 year ago

Louisa Mebbin adopted a protective elder-sister attitude towards money in general, irrespective of nationality or denomination What this tells us about the character? Explain...

Social Sciences, 1 year ago

what is the name of novel first published in the world...

Physics, 1 year ago

which sound has a higher pitch :a)guitar or b)car horn...