Question

Please solve this question if you can​

Answer 1

Answer:

Step-by-step explanation:

a:b=c:d and e:f=g:h

it implies that ae:bf=cg:dh

(componendo dividendo is a property which is if a:b=c:d implies a+b:a-b=c+d:c-d)

applying componendo dividendo

ae+bf:ae-bf=cg+dh:cg-dh

• pls mark brainliest