23-03-2022
Mathematics

contestada

math student55 or dino please help

1. since A^2= 36x^2, a=?

2. since b^2= 49, b=?

Respuesta :

mathstudent55 mathstudent55

23-03-2022

Answer:

a = ±6x

b = ±7

Step-by-step explanation:

1.

a² = 36x²

a = ±√(36x²)

a = ±6x

2.

b² = 49

b = ±√(49)

b = ±7

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