Respuesta :

Space

Answer:

b⁴

Step-by-step explanation:

When you multiply exponents together, you add the powers:

a⁻³ x a³ = -3 + 3 = 0

a⁰ = 0

b³ x b = 3 + 1 = 4

b⁴

correctionkey

Answer:

b⁴

a⁻³ x a³ = -3 + 3 = 0

a⁰ = 0

b³ x b = 3 + 1 = 4

b⁴

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