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Factorise x²-49 please solve this answer​
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4 votes
Factorise x²-49
please solve this answer​

User DotNetDublin
by
8.1k points

2 Answers

5 votes

Answer:

(x+7) (x-7)

Step-by-step explanation:


\sqrt x^(2)-49


\sqrt x^(2) -
√(49) = (x+7) (x-7)

User Aown Raza
by
8.3k points
4 votes

Answer:

(x+7)(x-7)

Explanation:

x²-49

=x²-7²

=(x+7)(x-7)

User Luxcem
by
9.0k points
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