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WorksheetsFactoring Polynomials by Grouping
Total questions: 8
Worksheet time: 40mins
Factor 28x2 + 63x + 12x + 27 by grouping. Remember to look for common factors first.
(4x + 3)(7x + 9)
(7x + 3)(4x + 9)
(3x + 7)(4x + 9)
(9x + 4)(3x + 7)
Factor 4y3 + y + 12y2 + 3 by grouping. Remember to look for common factors first.
4y2(y + 3) + 3
4y3 + 12y2 + y + 3
(4y2 + 1)(y + 3)
Factor 2x2 + 4x – 3x – 6 by grouping. Remember to look for common factors first.
(2x – 3)(x + 2)
2x2 + x - 6
(2x + 3)(x - 2)
Factor x3 – 2x – 4x2 + 8 by grouping. Remember to look for common factors first.
x3 - 4x2 - 2x + 8
(x – 4)(x2 – 2)
(x – 2)(x2 – 4)
Factor 2x9 + 8x8 + 3x4 + 12x3 by grouping. Remember to look for common factors first.
(x3)(2x5 + 3)(x + 4)
(2x8 + 3x3)(x + 4)
(2x5 + 3)(x4 + 4x3)
Factor p3 - 3p2 - 16p + 48
p2 ( p - 3) (p - 3)
(p2 - 16) (p - 3)
(p + 4) (p - 4) (p - 3)
Decide if (x-3) is a factor of 3x3+10x2-x-12
Yes, it is a factor
No, it is not a factor
Factor by grouping:
5n³-10n²+3n-6
(5n²+3)(n-2)
(5n³+3)(n-2)
(5n²-3)(n-2)
10n(n²-6)
