ellasaylor ellasaylor

14-11-2021
Mathematics

contestada

(a−2b)3 when a=−3 and b=−12
help plsss

(the three is an exponent)

Respuesta :

altavistard altavistard

14-11-2021

Answer:

9261

Step-by-step explanation:

Substitute -3 for a and -12 for b in (a - 2b)^3:

(-3 - 2·-12)^3, or

(-3 + 24)^3, or

21^3 = 9261 (answer)

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