Factorise: 4x square - 2x - 2
Answers
Answered by
0
Answer:
Factor
2
out of
4
x
2
.
2
(
2
x
2
)
−
2
x
−
2
Factor
2
out of
−
2
x
.
2
(
2
x
2
)
+
2
(
−
x
)
−
2
Factor
2
out of
−
2
.
2
(
2
x
2
)
+
2
(
−
x
)
+
2
(
−
1
)
Factor
2
out of
2
(
2
x
2
)
+
2
(
−
x
)
.
2
(
2
x
2
−
x
)
+
2
(
−
1
)
Factor
2
out of
2
(
2
x
2
−
x
)
+
2
(
−
1
)
.
2
(
2
x
2
−
x
−
1
)
Answered by
1
Answer:
4x²-2x-2
4x²-(4-2)x-2
4x²-4x+2x-2
4x(x-1) +2(x-1)
(x-1) (4x+2)
(4x+2) (x-1)
2(2x+1) (x-1)
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