add 5m^2 + 4m − 7 and 3m^2 − 2m + 9.
You asked:
Evaluate the expression: \(3 {m}^{2} - 2 m + 9 + 5 {m}^{2} + 4 m - 7\)
MathBot Answer:
\[3 {m}^{2} - 2 m + 9 + 5 {m}^{2} + 4 m - 7 = 8 m^{2} + 2 m + 2\]
add 5m^2 + 4m − 7 and 3m^2 − 2m + 9.
You asked:
MathBot Answer:
\[3 {m}^{2} - 2 m + 9 + 5 {m}^{2} + 4 m - 7 = 8 m^{2} + 2 m + 2\]