bxhskznzhzj
contestada

Which of the following expressions represents the addition of 7² and 7³?

A - (7 + 7)2+3
B - (7 + 7)2×3
C - (7 x 7) + (7 x 7 x 7)
D - (7 + 7) x (7 + 7 + 7)

​

Which of the following expressions represents the addition of 7 and 7A 7 723 B 7 723 C 7 x 7 7 x 7 x 7 D 7 7 x 7 7 7 class=

Respuesta :

c because 7^2 is 7•7 and 7^3 is 7•7•7 and you need to add them.
ianzanefountain

Answer:

c

Step-by-step explanation:

Otras preguntas