Answer:
3
Step-by-step explanation:
Only answer that remotely gets close to the chart.
Answer:
D
Step-by-step explanation:
With no middle term, we factor the quadratic into two binomials of the form (x+a)(x-a) where a is the same number. 64 factors only into 8(8) where the factors are equal. We write in the form (x+8)(x-8).
To find the root or x-intercept, we set equal to 0.
(x+8)(x-8)=0
x=-8,8.
I think the answer is (B) ?
