miah1999
miah1999
03-06-2017
Mathematics
contestada
Simplify (8x^2+2y-6) + (2x^2+7y)
Respuesta :
JunhaoZ
JunhaoZ
03-06-2017
You can add like terms: 8y^2+2x^2=10x^2, and 2y+7y=9y. Therefore your answer is 10x^2+9y-6
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
What is the area of the shaded sector?
2) Which letter is located at 30° South, 120° West?3) Which letter is located at 60° North, 90° East? 4) Which letter is located at 30° North, 150° West? 5) Whi
what is the engineering
You were shining a flashlight at a metal wall and noticed that it reflected at a different angle. What could be a possible explanation for this? your flashlight
Choose the system of equations that matches the following graph: 3x + 4y = 24 3x + y = −3 3x + 4y = 24 3x − y = 3 3x − 4y = −24 3x + y = −3 3x − 4y = −24 3x
anyone kno ???????????
How many ways can you rearrange the letters in the word E-N-E-R-G-E-T-I-C?
Which relatable theme does this excerpt support?
What do you mean by peltier coefficient?
A powder diet is tested on 49 people, and a liquid diet is tested on 36 different people. Of interest is whether the liquid diet yields a higher mean weight los
