MCQ
$ 30 \times (-23) + 30 \times 14 = ?$
- ✓$-270$
- B$270$
- C$1110$
- D$-1110$
✓
Answer
Correct option: A.
$-270$
$30 \times (-23) + 30 \times 14$
$= 30 \times (-23 + 14)$
$= 30 \times (-9)$
$= -270$
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