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1. Answer:

   First I would simplify each side in order to determine the symbol.

   2 × 18 – 18 ? 2 × [28 – 3(2 +4)]    I will simplify the left side first. Multiply 2 and 18

   36 – 18 ? 2 × [28 – 3(2+4)]

   18 ? 2 × [28 – 3(2 + 4)]         Now simplify the right side. Add 2 and 4

   18 ? 2 × [28 – 3(6)]       Next multiply 3 and 6

   18 ? 2 × [28 – 18]

   18 ? 2 × 10

   18 ? 20

   18 < 20   Your answer is C because 18 is less than 20

   First find the value of the give expression

   2(a + 6)   Since a = 2, plug in 2 for a

   2(2 + 6)

   2(8) = 16

   A.) 2a + a²   Plug in 2 for a

   2(2) + (2)²

   4 + 4 = 8

   B.) 4a + 8   Plug in 2 for a

   4(2) + 8

   8 + 8 = 16

   Neither A or B have a value greater than the given expression

   Step-by-step explanation:

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2. The answer is 16 and plsss mark me as a brainliest

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