Answer:
-4<n ≤ 5
Step-by-step explanation:
Answer:
(b) (x -10)(x +10)
Step-by-step explanation:
The factorization of the difference of squares is a special form:
a² -b² = (a -b)(a +b)
<h3>Application</h3>
Your expression is recognizable as the difference of squares:
x² -100 = x -10²
Using the above form, the factorization is ...
= (x -10)(x +10) . . . . . . . . matches the second choice
Answer:
25-2x
Step-by-step explanation:
(7x2+6)-(2x_5)
(14+6)-2x+5
20_2x+5
Answer:
-7
Step-by-step explanation:
Step-by-step explanation:
know the normal large sample condition is not met and also there are outliers