Algebra 3
1 mark · EasyExpand the bracket: (x + 6)(x - 2)
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x^2 + 4x - 12
Also accept: x^2+4x-12
Common mistakes: x^2+8x-12
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Marking points
B1 · 1 mark · Fully expanded as x^2 + 4x - 12.
Worked solution