Resuelve los siguientes problemas • 2 + 7x – 9 – 11 x = 4x – 7• 5x (3x – 11) = 15 x²

October 2020 0 14 Report

Resuelve los siguientes problemas • 2 + 7x – 9 – 11 x = 4x – 7

• 5x (3x – 11) = 15 x² – 55x

• (b+7) (2b–1) = 2b² – 7

" Life is not a problem to be solved but a reality to be experienced! "