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4. Algebraic Identities
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Q11 of 84 Page 4

If 3x+ =7, then =

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9

If x4+ = 194, then x3-=

10

If x- = , then x +=

12

If a2+b2 + c2-ab-bc-ca =0, then

13

If a + b + c =0, then,   =

Questions · 84
4. Algebraic Identities
1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 1 2 3 4 5 6 1 2 3 4 5 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
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