Simplify (4x+9) - (6x-12)
2 answers:
The answer to this equation is:
10x-3
Answer:
−2x + 21
Without parenthesis, the answer would be different.
Step-by-step explanation:
1) Distribute the Negative Sign:
4x + 9 + <em>−1</em>(6x−12)
4x + 9 + <em>−1</em>(6x) + (<em>−1</em>)(−12)
4x + 9 + −6x + 12
2) Combine Like Terms:
<u>4x</u> + <u><em>9</em></u> + <u>−6x</u> + <u><em>12 </em></u>
(4x + −6x) + (9 + 12)
−2x + 21
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Throw rug with diameter of 12 feet what is the approximate
Expressions:
- 10 + (-4)
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Answer:
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Step-by-step explanation:
