dunbark2007 dunbark2007

29-01-2021
Mathematics

contestada

X³ + 7 = -1 pls give me the answer and show me how you did it

Respuesta :

Аноним Аноним

29-01-2021

Answer:

Step-by-step explanation:

Here you go mate

Step 1

X³+7=-1 Equation/Question

Step 2

X³+7=-1 Subtract 7

X³=-8

Step 3

X³=-8 Simplify by squaring

Answer

x=-2

Hope this helps

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