2x2+2x-1=
4+2(-3)-1=
4+(-6)-1=
4+(-7)=
-3
Answer:
81
Step-by-step explanation:
2x+6=84
2x=78
81
find your own way
Answer:
7. im only in middle school but i think you have to take 496 and list its factors, then once you find the right pair, check to see if the difference is 238.
IM TRYING PLEASE DONT YELL AT ME HDBHNSJDGD
Answer:
g(3) = 8
Step-by-step explanation:
To evaluate g(3) substitute x = 3 into g(x)
g(3) = 2(3) + 2 = 6 + 2 = 8
Answer:
15
Step-by-step explanation:
the difference of 8 and 3 : 8-3 = 5
sum of 7 and 5 : 7+5 = 12
a quarter of that sum : 12/4 = 3
the difference from before is now multiplied by that quarter : 5 × 3 = 15
I know, you are a beginner, but you don't know basic arithmetic calculation of +, -, × , / ? really ?
