carly555 carly555

12-09-2020
Mathematics

contestada

X3
If x = 7, what is the value of the expression above?
A. 21
B. 147
C. 343
D. 2,187 plz explain

Respuesta :

12-09-2020

Answer:

A

Step-by-step explanation:

if X is 7, and is connected/touching the three. You have to multiply and 7×3=21

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mieraanh mieraanh

12-09-2020

If the question is X multiplied by 3 then the answer is 21 (7 multiplied by 3)

If the question is X to the power 3 then the answer is 343 (7 to the power 3 or 7 multiplied by 7 and then multiplied by 7 again)

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