LAS VEGAS — The three All-Stars the Nets brought in — Kevin Durant, Kyrie Irving and DeAndre Jordan — come with their own question marks: Durant’s health, Irving’s attitude and Jordan’s motivation.

It’s up to the Nets to make sure all three are right.

Following the Celtics’ bickering, disappointing season — and Irving’s ugly exit from Boston — many have wondered how the point guard will fit into the Nets’ carefully crafted culture. Coach Kenny Atkinson — in his first public comments since the Nets added the trio — said it isn’t a concern.

“Whether it’s Kyrie or DeAndre Jordan or anybody, we don’t pre-judge from other situations,” Atkinson said. “We have our intel, we do our due diligence, but we don’t pre-judge. The strategy is: How can we fit this player the best possible way into our culture? That’s all of our jobs. … I feel like our culture is strong enough no matter what type of player we bring in.”

The narrative coming from Boston is Irving could detonate the Nets’ chemistry off the court and hurt their play on the court. But Atkinson has a very simple answer when asked how he plans to use Irving.

“Give him the ball,” quipped Atkinson — who has coached career seasons from point guards D’Angelo Russell, Spencer Dinwiddie, Jeremy Lin and Jeff Teague, and hopes to do the same with the six-time All-Star. “The challenge is to get the best Kyrie. I want him to have his best season ever and continue that improvement, and that’s tough because he played well last year. I know there’s a lot of talk out there, but you look at his numbers and the way he played really well.

“Definitely going to challenge him to keep improving. We play a system I don’t imagine changing a ton. You’ll have to ask him, [but] I think that’s part of the reason he was interested in coming here: our style of play. We’ll come to a meeting of minds between me and him, and how that works within the group.”

Irving averaged 23.8 points, 6.9 assists, 5.0 rebounds and 1.5 steals last season. All but the scoring were career-highs. On the other hand, Jordan is coming off his worst campaign since becoming a regular. His net rating (minus-18.9) and plus-minus (minus-10.4) with the Knicks were team lows. Atkinson said getting him back to form is a priority.

“I don’t know what it looked like for him from a motivation standpoint,” Atkinson said. “With the talent we brought in, I do think there’ll be a heightened sense of motivation on his part. And obviously a nice long-term deal, too, that always helps with player performance.”

Jarrett Allen is the incumbent starter and openly said he wants to start. But Jordan hasn’t come off the bench in an NBA game since 2011. Could that become an issue worth watching?

“My initial conversation with him was, ‘Whatever I need to do to help us win.’ So we’ll see how that plays out but I love my initial conversations with him,” Atkinson said.

“As far as starting, not starting, Jarrett Allen said, ‘Hey I want to be the starter,’ which I love. It’s great. We embrace the competition. … I do think it helps matchup-wise. If [against] Joel Embiid, JA gets two quick fouls, we do have a heck of a player to support him and potentially starting different guys, too. That’s possible. It’s a great tandem to have.”