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If a = -12 and b = -14 then 2a + 2b + 3 is

  • A.−26
  • B.−49
  • C.49
  • D.26

Answer: B

Substitute \( a = -12 \) and \( b = -14 \).

\[ 2a = -24, \qquad 2b = -28 \]

\[ -24 - 28 + 3 = -49 \]

Both doubled values stay negative; the \( +3 \) only softens the total slightly.

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