8x^4+ 14 x square - 4
please help
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Answered by
1
8x⁴+14x²-4
8x⁴+16x²-2x²-4
8x²(x²+2)-2(x²+2)
x²=2,x²=-2/8
Answered by
42
8x⁴+14x²‐4
=8x⁴+16x²‐2x²‐4
=8x²(x²+2)‐2(x²+2)
=(x²+2)(8x²‐2)
HOPE IT HELPS
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