Answer:
And replacing we got:
And then the final term would be:
Step-by-step explanation:
For this case we have the following expression:
And we can use the binomial theorem given by:
And for this case we want to find the fourth term and using the formula we have:
And replacing we got:
And then the final term would be:
Answer:
25%
Step-by-step explanation:
6400/1600=4
1/4= 25%
Answer:
3
Step-by-step explanation:
Answer:
x = 19
Step-by-step explanation:
80 - 4
= 76
4x = 76
76/4
= 19
x = 19
Answer:
y = -48
Step-by-step explanation:
y = 4 . 2x
y = 4 . 2 . -6
y = 8 . -6
y = -48
Hope this helps :)