Math, asked by mishrasarita427, 1 month ago

pcube qsquare,qsquare r, then third proportional will be

Answers

Answered by uk0170771

2

Answer:

Hence, q2 = pr

R.H.S. = q4[1/p2 – 1/q2 + 1/r2]

= q4[1/p2 – 1/pr + 1/r2]

= q4[r2 – pr + p2/p2r2]

= q4[p2 – pr + r2/(pr)2]

= q4[p2 – pr + r2/q4]

= p2 – pr + r2 = L.H.S.

Previous Question

Next Question

Similar questions

English, 22 days ago

Which of these sentences is grammatically correct? A ) Anil is older to Shashi. B) My older brother is a doctor. C) My elder brother is in Bangalore. D )Ashish is elder than Amrita.

Math, 22 days ago

Radhika has 60,000 in her bank account. She deposited 38,340 on the next day. Find the net balance in her account. 5710 on one day and withdrew...

English, 22 days ago

Narration. (direct to indirect) 1. I said, "Leave me alone."...

Math, 1 month ago

If quadrilateral abcd a parallelogram, if a=70°and c=65°? give reason...

English, 1 month ago

भारतवासीनः कस्य साधका: भवतु ? what is the motto of India?

Geography, 8 months ago

the name of the states where the highest peaks are located...

Chemistry, 8 months ago

what are transparent objects...

Math, 8 months ago

reduce 8 to the power of 7 by 8 to power of 4 Hlep me by doing this ...