Answer: 6g2−9g+4
Step-by-step explanation: 3g2+−g+3g2+−8g+4
=(3g2+3g2)+(−g+−8g)+(4)
=6g2+−9g+4
Answer:
13,200
Step-by-step explanation:
The answer is 10
a + 5 =15
15-5=10
C. x=13
add the 13 to the -4 and you will get your 9
