Question

please give me a answer ​

Answer 1

35/18 = 1.944

(-9/5) = -1.8

(-49/63) = -0.778

(-18/21) = -0.857

{ (35/18) * (-9/5) } = -3.4992

{ (-49/63) * (-18/21) } = 0.667

[ { (35/18) * (-9/5) } / { (-49/63) * (-18/21) } ]

= -3.4992 / 0.667

= -5.246