Answer:
f(3) is 30
Step-by-step explanation:
Answer:
12 x 9 (12 on the top and bottom and 9 on the sides)
Step-by-step explanation:
100 km = 2 units, or 2 boxes
450 x 2/100 = 900/100 = 9
(not sure if this would help or not)
15-4=11 plus
(7-5)= 2
if is times 2 is 32
if is plus 2 is 15
if is minus 2 is 11
and if is divided by 2 is 6.5
(I'm saying all that because you didn't put any symbol beside the number 2)
Answer:
(x+2)(x+1)=0
so x = -2,-1
Step-by-step explanation:
<h2>
Explanation:</h2><h2>
</h2>
If we can write a polynomial in the form
, then we can factor it as:

In this problem, we have the following expressions:

- For 1 and 4 we can't write this in the form
so this is not a difference of squares.

So we could write 2 as a difference of squares.

So we could write 2 as a difference of squares.