3
1
8
=
25
8
2
1
6
=
13
6
Giving us
25
8
/
13
6
A rule for dividing fractions is multiplying by the reciprocal so,
25
8
⋅
6
13
=
150
104
150
104
can be simplified to
75
54
Answer:

Step-by-step explanation:

Multiply cos(x) by 1:

Factor out cos(x):

Apply the pythagorean identity (
):

Rewrite
:

Cancel cos(x):

Rewrite:

So, we have been given the following

But, we have also been given heads up that
, and
.
So, that would mean the new equation would be the following.

After we solve it our answer should be
!
If this helps then please mark me brainliest!
Answer:
(x - 3)(x + 7)
Step-by-step explanation:
x^2 + 4x - 21
=> x^2 + 7x - 3x - 21
=> x(x + 7) -3(x + 7)
=> (x + 7)(x - 3)
Answer:
Answer:
Knowing others is intelligence; knowing yourself is true wisdom. mastering others is strength; mastering yourself is true power. if you realize that you have enough, you are truly rich, "And the cause of not following your heart, is in spending the rest of your life wishing you had."
Explanation:
I need points so SORRY!