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katrin2010 [14]
3 years ago
8

What equals the product of (x-3)(2x+1)

Mathematics
1 answer:
melisa1 [442]3 years ago
3 0
(x-3)(2x+1) 

 <span>=<span><span><span><span><span>(x)</span><span>(<span>2x</span>)</span></span>+<span><span>(x)</span><span>(1)</span></span></span>+<span><span>(<span>−3</span>)</span><span>(<span>2x</span>)</span></span></span>+<span><span>(<span>−3</span>)</span><span>(1)</span></span></span></span><span>=<span><span><span><span>2<span>x^2</span></span>+x</span>−<span>6x</span></span>−3</span></span><span>=<span><span><span>2<span>x^2</span></span>−<span>5x</span></span>−<span>3</span></span></span>
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76,361 deliveries/hour = deliveries/week<br>​
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~

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