serenityhoward100 serenityhoward100

12-09-2019
Mathematics

contestada

Evaluate 3a2 + 4b2 for a = 2 and b = 3.

Respuesta :

jimrgrant1 jimrgrant1

12-09-2019

Answer:

48

Step-by-step explanation:

Substitute the given values for a and b into the expression

3(2)² + 4(3)²

= 3 × 4 + 4 × 9

= 12 + 36

= 48

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