MCQ
Simplify: $(4 - y) -2 (2y - 3)$
- A$6 - 2y$
- B$4 - 3y$
- C$8 - 4y$
- ✓$10 - 5y$
✓
Answer
Correct option: D.
$10 - 5y$
$-5y + 10$ (or $10 - 5y)$: Do not forget to reverse the signs of every term in a subtracted expression
$(4 - y) -2 (2y - 3) = 4 - y - 4y + 6 = -5y + 10$ (or $10 - 5y)$
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