Young student solving a complex math problem on a blackboard in slow motion
Thoughtful woman contemplates with concern
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Cardiologists team at heart surgery in clinic. Skilled surgeons and assistants conducts coronary artery bypass surgery with modern equipment in hospital
4K Writing Complicated MAth Formula
Three students all understand a science or math lesson from their teacher during a tutoring session in a classroom
Multi-level illuminated road from bird eye view at night in Dubai in UAE. Intersection of fork of expressway highways. Top view of traffic cars on motorway. Architectural construction.
Bookkeeper feeling dread while having to do complicated tax reports in office at night. Worker squinting eyes in exasperation, feeling
Man working on laptop feels tired having information overload
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Perplexed Woman Spreading Arms And Shrugging Shoulder On Beige Background
Nervous female worker cannot cope with nerves leaves workplace
Businesswoman regretting her wrongdoing at night office
Two unhappy friends not talking to each other after having quarrel during lunch at coffee shop and one of hem leaving
Young people watch football match on TV in living room. Sports fans follow team performance in slow motion.
College student solving a challenging math problem on a chalkboard in slow motion
Portrait Of A Pensive Caucasian Woman On Yellow Background
Male and female students working together collaborating and solving complex problems on a chalkboard
Scrolling thru Computer Code 3640
Tired young man tired of working
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Portrait of female Employee with Confused facial expression Working With Documents In Office
Smart man raising his arms acting confused, shaking his head no, and unsure of something while standing in front of a chalkboard
Multi-level illuminated road Burj Khalifa from bird eye view at night in Dubai in UAE. Intersection of fork of expressway highways. Top view of traffic cars on motorway. Architectural construction.
A doctor examines a head MRI scan on a computer screen. Stylized.
Most complicated International border in Europe. Baarle village territory divided into parts. Marks of state border leading through a residential building.
Maze animation concept of business, opportunity, leadership, and more. Full HD. 4K
Perplexed employee sit at desk do paperwork, faced with problem
Latin teenage girl with pigtails writing with felt tip pen equation on window glass indoors.
Complex traffic intersection roundabout. Symbolic for choice, direction, route. rond point de grand bigard near Brussels. Belgium. E19. Aerial drone overhead top down view.
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Flexible athlete doing difficult Yoga pose in nature
Professional audio and video mixing desk
Illuminated Complex Road Intersection and Cars Traffic at Night. Drone is Flying Backward, Camera is Tilting Up. Aerial Vertical View
Charming girl expressing herself indoors. Young woman confirming something with facial expressions. Female model talking on camera. Girl clenching lips.
Boss give a difficult task to businesswoman. Challange to not be layed out
Police officer examining complicated case, surrounded by papers, documents, and holographic displays. Private investigator analyzes
stressed businesswoman at work
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Sad Employee Make A Mistake Or Error While Working With Laptop In The Office
Multi-level illuminated road Burj Khalifa from bird eye view at night in Dubai in UAE. Intersection of fork of expressway highways. Top view of traffic cars on motorway. Architectural construction.
Multi-level road interchange and cars traffic. Aerial vertical shot.
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Angry woman arguing with middle aged man with alcohol problem at train station at night
Professor teaching a student math/science in a college/high school classroom
Three college aged students solving a complicated science problem with pen and paper together in a classroom
Round circular intersection highway. Multi lane traffic interchange highway. Route, path, destination and direction. Top down aerial overhead view.
Architect Looks At Home Blueprints
Frustrated student having a lot to read in library
Coder at work on his computer monitor
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Doctors discuss surgery plan in room. Cardiologist colleagues give advices during coronary artery bypass surgery in hospital. Complicated operation
Female choosing item from vending machine selection over the shoulder view 4k
Girl With Preoccupied Emotion Friends Speaking To Each Other Outside For Support With Worried Look On Face
Yogi woman practicing complex yoga exercise in loft studio on mat