14011446
https://www.vectorstock.com/royalty-free-vector/maths-background-vector-14011446
2017-04-05
Maths background Vector Image
Vector Maths background with speech bubble on workbook backdrop with different formulas, graphs. Download a Free Preview or High Quality Adobe Illustrator Ai, EPS, PDF and High Resolution JPEG versions.
https://cdn.vectorstock.com/i/1000x1000/14/46/maths-background-vector-14011446.jpg