Smiling woman beside a blackboard filled with complicated equations and the words 'keep it simple'.

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Size: 3600px × 2182px
Photo credit: © Cartoon Resource / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: blackboard, cartoon, college, color, complex, complicated, educate, education, educator, equations, formulas, high, humorous, illustration, ironic, irony, learning, math, mathematics, physics, school, simple, smiling, students, teaching, university, woman