Answer:
Step-by-step explanation:
Formula:
Answer:
The heading
Step-by-step explanation:
The greeting is usually started with, "Dear (Person or agency name)"
the body is simply the place where you write what you want to write to the person.
Answer:
i'm not good with word questions sorry :(
Step-by-step explanation:
Answer:
g
[
f
(
x
)
]
=
16
x
15
Step-by-step explanation:
i got off internet
Answer:
-(x + 6)(x - 7)
Step-by-step explanation:
The expression that we have can also be expressed in the following way:
- (x ^ 2 - x - 42)
Now to factorize we must find two numbers that multiplied by -42 and the sum of these numbers by -1.
these numbers are: -7 and 6
-7 * 6 = -42
-7 + 6 = -1
Thus:
- (x + 6) (x - 7)
