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JulijaS [17]
2 years ago
5

Perform the indicated operation: (x 2 -5x+2)+( x 2 +4x+5)-( x 2 -6x-42)

Mathematics
1 answer:
nordsb [41]2 years ago
6 0
I think its (<span><span>x^2)</span>+<span>5x</span></span>+<span>49</span> 
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