Answer:
it is 6 but I dont think thats what its asking
Answer:
n+1
Step-by-step explanation:
Answer:
-4 in the first and second box
4 in the third box
Step-by-step explanation:
The equations that are true for x = -2 and x = 2 are (a) x^2 - 4 = 0 and (d) 4x^2 = 16
<h3>How to determine the true equations?</h3>
We have:
x = -2 and x = 2
Rewrite as:
x + 2 = 0 and x - 2 = 0
Multiply both equations
(x + 2)(x - 2) = 0
This gives
x^2 - 4 = 0 --- option (a)
Add 4 to both sides
x^2 = 4
Multiply by 4
4x^2 = 16 --- option (d)
Hence, the equations that are true for x = -2 and x = 2 are (a) x^2 - 4 = 0 and (d) 4x^2 = 16
Read more about equations at:
brainly.com/question/2972832
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You should get the app "photomath" that'll help you out alot!!!
