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Likurg_2 [28]
3 years ago
5

The answer is 57 just need the steps 2-5*[3-{3^2+5}] 10pts.

Mathematics
1 answer:
lesya692 [45]3 years ago
7 0
<span>2−<span>5<span>(<span>3−<span>(<span><span>3^2</span>+5</span>)</span></span>)
do 3^2 </span></span></span><span>=<span>2−<span>5<span>(<span>3−<span>(<span>9+5</span>)</span></span>)
9+5</span></span></span></span><span>=<span>2−<span>5<span>(<span>3−14</span>)
3-14</span></span></span></span><span>=<span>2−<span><span>(5)</span><span>(<span>−11</span>)
multiply 5*11</span></span></span></span><span>=<span>2−<span>(<span>−55</span>)
negative cancels out then you do 2+55</span></span></span><span>=<span>57</span></span>
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