Respuesta :

im13bruh

Answer:

1 this is math and 2

Explanation:

STEP

1

:

           b

Simplify   —

           2

Equation at the end of step

1

:

       b

 (4a • —) • a

       2

STEP

2

:

Multiplying exponential expressions :

2.1    a1 multiplied by a1 = a(1 + 1) = a2

Final result :

 2a2b

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