Answer:
d) 27
Step-by-step explanation:
The expanded form of (a+b)³ is ...
(a +b)³ = a³ +3a²b +3ab² +b³
When we are expanding (x +3)³, the x-term is ...
3(x)(3²) = 27x
The coefficient of x in the expansion is 27.
0.14 as if you convert it into like decimal (add a 0 if the places are not the same e.g. 0.1 and 0.02 here 0.1 does not have the same number of digits so add a zero so it becomes 0.10 :. 0.10 is bigger then 0.02) (note the value of 0.1 will remain the same) so here 0.14 will become 0.140 :. bigger than 0.135
7 is the same thing as 7/1
we can multiply 7/1 by 5/5
which is 35/5
There are 35 fifths in 7
Hope it helps
Answer:
-2x^2+8x-31
Step-by-step explanation:
Answer:
it should be (7,15)
Step-by-step explanation:
3 goes right and 13 goes up