Fins the zeros of the following polynomial 4X^2-64
Answers
Answered by
0
Answer:
4,-4
Step-by-step explanation:
4x^2-64
=4(x^-16)
=4{(x^)-(4^)}
=4{(x+4)(x-4)}
=(4x+16)(4x-16)
x=-16/4=-4,x=16/4=-4
Similar questions