You meant to say x^2 - 49 and the second binomial is x^2 - 16.
x^2 - 49 = (x - 7) (x + 7).
Set each factor to 0 and solve for x individually.
x - 7 = 0
x = 7
x + 7 = 0
x = -7
Do the same for x^2 - 16.
Here is the set up:
x^2 - 16 = (x - 4) (x + 4).
Take it from here.
This question is based on cognitive assessment method .
Given line of letters is-
B E F B E B I E F S E E D P F E S J E E J D E D E P J E T
In the following line of letters, the letter that follows the seventh E-- B E F B E B I E F S E E D P F E S J E E J D E D E P J E T
The answer is letter E.
Answer:
-27,0
Step-by-step explanation:
I think, not entirely sure tho.
Answer:
Expressed as a mixed number in its simplest form, 27/4 is equal
to 6 3/4 or six and three quarters.
Step-by-step explanation:
Answer:
B. Commutative
Step-by-step explanation:
He can do that because it's a sum
