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Irina-Kira [14]
3 years ago
13

factor 12t2 + 70t + 72 a= 12(t+3) (t+2) b= 2(3t+4)(2t+9) c= 2(3t+ 9) (2t+4) d= (6t+8)(2t+9)

Mathematics
1 answer:
evablogger [386]3 years ago
6 0

Answer:

<h2> b = 2(3t + 4)(2t + 9)</h2>

Step-by-step explanation:

12t^2+70t+72=2(6t^2+35t+36)=2(6t^2+27t+8t+36)\\\\=2[3t(2t+9)+4(2t+9)]=2(2t+9)(3t+4)

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