Question

how to solve this question​

Answer 1

Answer:

• 5/9 +(-3/11) +7/9 + (-7/11)
• 5/9 + 7/9 + (-3/11) +( -7/11)
• 12/9 + (-10/11)
• 132 - 90 / 99
• 42/99

That's the answer mate.

Hope it helps:)

Answer 2

your answer is

42/99

is correct answer