Fins the zeros of the following polynomial 4X^2-64
Answers
Answered by
4
Answer:
Algebra Examples
Popular Problems Algebra Factor 4x^2-64
4
x
2
−
64
Factor
4
out of
4
x
2
−
64
.
Step-by-step explanation:
Factor
4
out of
4
x
2
.
4
(
x
2
)
−
64
Factor
4
out of
−
64
.
4
x
2
+
4
⋅
−
16
Factor
4
out of
4
x
2
+
4
⋅
−
16
.
4
(
x
2
−
16
Answered by
1
Answer:
4x2 - 64
4( x2 - 16 )
using a2- b2 = ( a+b ) ( a - b )
4 . (x + 4 ) .( x - 4 )
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