Answer:
the answer is A on edge
Step-by-step explanation:
Answer:
You are Amazing and Beautiful. I hope you have the greatest day and be happy and safe always! I don't have much to say but I hope you have an amazing year ahead and be successful always :)
Answer:
I hope everyone is safe during this quarantine. It is times like these where we are better together. We (my family and I) are praying for all those who have been affected or knows someone who has beed affected. Hope everyone is safe and healthy. And thanks to you, I am able to say something nice to those who need to hear it!
Step-by-step explanation:
Answer:
7.
Step-by-step explanation:
To solve the equation a^2 - 49 by factoring, we can use the difference of squares formula. The difference of squares formula states that a^2 - b^2 can be factored as (a + b)(a - b).
In this case, a^2 - 49 can be rewritten as (a + 7)(a - 7).
By setting each factor equal to zero, we can solve for a:
a + 7 = 0
a = -7
a - 7 = 0
a = 7
Therefore, the solutions to the equation a^2 - 49 = 0 are a = -7 and a = 7.
Answer:(A+7)(A−7)
Step-by-step explanation:
Since both terms are perfect squares, factor using the difference of squares formula, a2−b2=(a+b)(a−b) where a=A and b=7.
B. b = −75
C. b = 13.5
D. b = 486