mahamoudfarah6261 mahamoudfarah6261

14-10-2019
Mathematics

contestada

valuate 3a2 + 4b2 for a = 2 and b = 3

Respuesta :

myersmqg myersmqg

14-10-2019

Answer:

48

Step-by-step explanation:

3(22)+4(32)

=(3)(4)+4(32)

=12+4(32)

=12+(4)(9)

=12+36

=48

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