CienaC169600 CienaC169600

25-10-2022
Mathematics

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Question 6 What is the factored form of the expression below? 7 - 16 O OD (x-8)(x - 8) (x - 4)(x + 4) (x - 4)(x - 4) (x-8)(x + 8) Oo

Question 6 What is the factored form of the expression below 7 16 O OD x8x 8 x 4x 4 x 4x 4 x8x 8 Oo class=

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AubrynZ94665 AubrynZ94665

25-10-2022

If :

[tex]x^2-16[/tex][tex]\begin{gathered} \sqrt[]{x^2}=x \\ \sqrt[]{16}=4 \end{gathered}[/tex]

Then:

[tex]x^2-16\text{ =(x-4)(x+4)}[/tex]

Answer: ( x - 4 ) ( x + 4 )

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