288,142 views
1 vote
1 vote
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 (x-8)(x-example-1
User Phuc Tran
by
2.6k points

1 Answer

13 votes
13 votes

If :


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

Then:


x^2-16\text{ =(x-4)(x+4)}

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

Question 6 What is the factored form of the expression below? 7 - 16 O OD (x-8)(x-example-1
User Matthew Fisher
by
2.9k points