Respuesta :

ek195045

Answer

the simplifed equation is 15 + 24 and the answer is 39

Step-by-step explanation:

3 x 5 = 15 + 4 x 3 = 12 to the power of 2 = 24

Hope this helps!

mathstudent55

Answer:

51

Step-by-step explanation:

x = 5; y = 3

3x + 4y² = 3(5) + 4(3)² = 15 + 4(9) = 15 + 36 = 51

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