Tinytrevi9791 Tinytrevi9791
  • 21-03-2022
  • Mathematics
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Which is a factor of 144 − 49x2? 12 - 7x2 72 – 7x2 12 – 7x 72 7x

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shubhamchouhanvrVT
shubhamchouhanvrVT shubhamchouhanvrVT
  • 24-03-2022

The factor of the given equation will be  [tex](12+7x)(12-7x)[/tex]

What will be the factor of the given equation?

The given expression is

[tex]=144-7x^2[/tex]

Now we can also write this

[tex]=(12^2-7x^2)[/tex]

By using the formula

[tex](a^2-b^2)=(a+b)(a-b)[/tex]

Now form the above formula

[tex]=(12+7x)(12-7x)[/tex]

Thus the factor of the given equation will be  [tex](12+7x)(12-7x)[/tex]

To know more about quadratic equations follow

https://brainly.com/question/1214333

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