Solve by factoring.
x2-49 = 0
X=
2 answers:
Answer: Ok so just remember
difference of 2 perfect squares
a^2-b^2=(a-b)(a+b)
(x)^2-(7)^2=(x-7)(x+7)
set to zero
x-7=0
x=7
x+7=0
x=-7
x=-7 or 7
Hope this helps have a awesome night/day❤️✨
Step-by-step explanation:
24 1/2 or 24.5 is the answer
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Pls give brainliest
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Answer:
Yes
Step-by-step explanation:
The "x" is not supposed to be the same. The input has to be different.
