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Maslowich
3 years ago
12

Please help me !!!

Mathematics
2 answers:
Temka [501]3 years ago
8 0
I hope this helps you

densk [106]3 years ago
7 0
11)~p^2-13p+30=(p-3)(p-10)\\\\
12)~n^2-8n-65=(n+5)(n-13)\\\\
13)~x^2+6x+9=(x+3)^2\\\\
14)~5w^2-15w-20=5(w^2-3w-4)=5(w+1)(w-4)\\\\
15)~2x^2-22x+20=2(x^2-11x+10)=2(x-1)(x-10)\\\\
16)~x^3+8x^2-84x=x(x^2+8x-84)=x(x-6)(x+14)
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