QUESTION IMAGE
Question
utilizar la propiedad distributiva para eliminar los paréntesis.
10z⁴(9 - 8z³)
simplificar la respuesta al máximo.
Step1: Distribute $10z^4$ to first term
$10z^4 \times 9 = 90z^4$
Step2: Distribute $10z^4$ to second term
$10z^4 \times (-8z^3) = -80z^{4+3} = -80z^7$
Step3: Combine the two results
$90z^4 - 80z^7$
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$90z^4 - 80z^7$