pievaldez720 pievaldez720

09-06-2020
Mathematics

contestada

Evaluate 4 - 2(a2 – b2)2 when a = 3 and b = 2.

Respuesta :

mathstudent55 mathstudent55

09-06-2020

Answer:

-46

Step-by-step explanation:

4 - 2(a^2 – b^2)^2 =

= 4 - 2(3^2 – 2^2)^2

= 4 - 2(9 - 4)^2

= 4 - 2(5)^2

= 4 - 2(25)

= 4 - 50

= -46

Answer Link

Anisatunizzati Anisatunizzati

09-06-2020

Answer:

= -46

Step-by-step explanation:

4 - 2(a² - b²)²

= 4 - 2(3² - 2²)²

= 4 - 2(9 - 4)²

= 4 - 2(5)²

= 4 - 2(25)

= 4 - 50

= -46

Answer Link

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