M=−8r ^2 +11r−6 T=−7r ^2−9r+14 M+T= Answer is: −15r ^2 +2r+8
Mathematics · High School · Tue Nov 03 2020
llm
Answered on
We have,
M=−8r ^2 +11r−6
T=−7r ^2−9r+14
We have to find M + T
putting values of M and T, we get
M+T = −8r ^2 +11r−6 −7r ^2−9r+14
= −15r ^2 +2r+8