7/2 + 4/5×+3/7=5/2-2/5
You asked:
Investigate the equation: \(\frac{7}{2} + \frac{\frac{4}{5} \cdot 3}{7} = \frac{5}{2} - \frac{2}{5}\).
MathBot Answer:
This equation has no unknown quantities, so it is either true or false.
This equation is false because the left-hand side is not equal to the right-hand side.
The left-hand side of the equation is:
\[\frac{7}{2} + \frac{\frac{4}{5} \cdot 3}{7} = \frac{269}{70}\]The right-hand side of the equation is:
\[\frac{5}{2} - \frac{2}{5} = \frac{21}{10}\]