Math, asked by MrPerfect7777, 2 months ago

if a:b is 7:3, then a²+b²:ab=?

Answers

Answered by chikki43

2

Answer:

let a=7x

b=3x

then

(7x)²+(3x)²:7x×3x

49x²-9x²:21x²

40x²:21x²

40:21

Step-by-step explanation:

hope it's useful

Previous Question

Next Question

Similar questions

Science, 1 month ago

non crystalline form is define night with which molecular structure...

English, 1 month ago

Al formal letter! You are Kiran / Ketan Majumdar from the DNA Public School, M. G. Road, 440002. Write a letter Nagpur to the organiser of the sally, asking for detaile your class wants to participate in the rally.

Science, 1 month ago

chipico movement was founded by _____ in _____...

Social Sciences, 2 months ago

separation basis of race is called ____ a) aqartheid b) conflict c) colour distinction d) none of the above...

Computer Science, 2 months ago

During , the contents of cells from several sheets can be combined in one place.

English, 8 months ago

If MILD is written as HEIB, then GATE may be written as ________.

Biology, 8 months ago

Differentiate between collenchyma and sclerenchyma.

Geography, 8 months ago

must see PM NE KAHA KI ...