A1: use and interpret algebraic manipulation, including: • ab in place of a × b • 3y in place of y + y + y and 3 × y • a2 in place of a × a, a3 in place of a × a × a, a2b in place of a × a × b a • in place of a ÷ b b ● coefficients written as fractions rather than as decimals ● brackets
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Last updated 4:28 PM on 11/6/24
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10 Terms
1
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How can axb be rewritten?
ab
2
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How can y+y+y be rewritten?
3y
3
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How can 4 x y be rewritten?
4y
4
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How can AxA be rewritten?
A²
5
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How can AxAxA be rewritten?
A³
6
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How can A÷b² be rewritten?
A/b²
7
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How can ab+7a be rewritten?
a(b+7)
8
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How can 0.6 be rewritten as a fraction?
3/5
9
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How can axaxb be rewritten?
a²b
10
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How can (a+b)(a-b) be rewritten?
a²-b² (difference of two squares)
a²-ab+ab-b²=a²-b²
