Georigie35 Georigie35

27-04-2020
Mathematics

contestada

4t2–40t+84 factorise quadratics

Respuesta :

pinkerton400 pinkerton400

27-04-2020

Answer:

4( t - 7) ( t - 3 )

Step-by-step explanation:

4t² - 40t + 84

4(t² - 10t + 21)

4( t - 7) ( t - 3 )

Answer Link

Caseyas45 Caseyas45

27-04-2020

Answer:

4(t − 3)(t − 7)

Step-by-step explanation:

4(t–3)(t–7)

4(t2–3t–7t+21)

Answer Link

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