huss786 huss786

25-04-2021
Mathematics

contestada

Q=2u2 - 5
(d) Find the value of Q when u=-3

Respuesta :

smithkekoal970 smithkekoal970

25-04-2021

Answer:

q=13

Step-by-step explanation:

u =-3

q=2u^2 - 5

q= 2(-3)^2 -5

q= 2(9) - 5

q= 18 - 5

q= 13

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