studentfromsg studentfromsg

28-05-2019
Mathematics

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Factorisation of ax^2 + bx + c

Factorisation of ax2 bx c class=

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vtapert16 vtapert16

28-05-2019

Answer:

-5(t+3)(t-6)

Step-by-step explanation:

-5²+15+90

= -5(t²-3t-18)

= -5(t+3)(t-6)

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