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Ronch [10]
3 years ago
6

Simplify 8(xy + 8) + 1

Mathematics
2 answers:
Nikolay [14]3 years ago
7 0
Hello!! Let's simplify step-by-step! :)
<span><span>8<span>(<span><span>xy</span>+8</span>)</span></span>+1
</span>Distribute:<span>=<span><span><span><span>(8)</span><span>(<span>xy</span>)</span></span>+<span><span>(8)</span><span> (8)</span></span></span>+1</span></span><span>=<span><span><span><span>8x</span>y</span>+64</span>+1
</span></span>Combine Like Terms:<span>=<span><span><span><span>8x</span>y</span>+64</span>+1</span></span><span>=<span><span>(<span><span>8x</span>y</span>)</span>+<span>(<span>64+1</span>)</span></span></span><span>=<span><span><span>8x</span>y</span>+65
</span></span>Hope this helps! If you have any other questions or need further explanation just let me know!! :)
Len [333]3 years ago
6 0
All you do is add 8 and XY which will give you 8XY and then you add 8 and 1 which will give you 9 and your answer is........ 8xy+9
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