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Mathematics, 12.10.2019 21:30 Galycon12

Expand and simplify each of the following expressions:
a) 3(x - 4) +5 (x + 6)

b) (x - 2)( x + 4)

c) 3(2a + 3)(2a - 1) -4 (a^2 - 7)

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Answers: 1

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Expand and simplify each of the following expressions:
a) 3(x - 4) +5 (x + 6)

b)...
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