Math, asked by ys8861083, 9 months ago

7. If (a + b + c + d) (a - b-c + d)
= (a + b-c-d) (a - b + c - d);
prove that : a: b= c : d.

Answers

Answered by dhruv220605

2

Answer:

plz " FOLLOW " me...

plz " BRAINLIEST " me....

Attachments:

Previous Question

Next Question

Similar questions

English, 4 months ago

write any two negative ideas preached by religious leaders?

Geography, 4 months ago

3) Name the important port of Maharashtra. *...

History, 4 months ago

what are six vedangas...

Math, 9 months ago

Log10base 1730=3.2380 then 10^x=1.73...

Math, 9 months ago

The non-metal which is liquid at room temp.

Math, 1 year ago

if X=√3-√2/√3+√2 and y=√3+√2/√3-√2 then show xpower3+xy+ypower2=90...

Math, 1 year ago

divide 8^15 by 3^4 plz help me to solve this sum...

Science, 1 year ago

modes of transmission of foot and mouth disease...