jeniferjerry jeniferjerry

22-07-2020
Mathematics

contestada

if a = -5 find the value of 3a ²

Respuesta :

22-07-2020

Answer:

75

Step-by-step explanation:

We just need to plug in -5 for a so the answer is:

3a² = 3 * (-5)² = 3 * 25 = 75

Answer Link

karenrc09 karenrc09

22-07-2020

Answer:

75

Step-by-step explanation:

A= (-5)²= 25

3(25)=75

Answer Link

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