Question

if 8a-5b/8c-5d = 8a+5b/8c+5d ,prove a/b =c/d​

Answer 1

Step-by-step explanation:

8a – 5b/8c – 5d = 8a + 5b/8c + 5d

Applying alternendo

8a – 5b/8a + 5d = 8c – 5d/8c + 5d

Applying componendo and Dividendo

8a – 5d + 8a + 5d/8a – 5b – 8a – 5d = 8c – 5d + 8c + 5d/8c – 5d – 8c – 5d

16a/-10b = 16c/- 10d

a/b = c/d

Hence proved.

√\________Anushka❤❤

Answer 2

Answer:

here is your answer...

Step-by-step explanation:

8a – 5b/8c – 5d = 8a + 5b/8c + 5d

Applying alternendo

8a – 5b/8a + 5d = 8c – 5d/8c + 5d

Applying componendo and Dividendo

8a – 5d + 8a + 5d/8a – 5b – 8a – 5d = 8c – 5d + 8c + 5d/8c – 5d – 8c – 5d

16a/-10b = 16c/- 10d

a/b = c/d

Hence proved.

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