Which property of addition is shown below?
a + bi + c + di = a + c + bi + di

Can someone answer it, and plot it, for 20 points and brainliest answer? p. s. they're the same ! : )

20 only answer if 100% sure most high school-aged teens are very active. a. true b. false

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?