contestada

Which expressions are equivalent to the one below? Check all that apply. 7^3*7^x
a.7^3+x
b.7^3-x
c.(7*x)^3
d.49^3
e.7^3x
f.343*7^x

Respuesta :

IcefromTaiwan
the answer is A and F
boffeemadrid

Answer:

(A) and (F)

Step-by-step explanation:

The given expression is:

[tex]7^3{\times}7^x[/tex]

We can solve the above given expression in different ways, such as:

[tex]7^3{\times}7^x[/tex] can be written as [tex]7^{3+x}[/tex]

Also, [tex]7^3{\times}7^x[/tex] can be written as:

[tex]7^3{\times}7^x[/tex]=[tex](7)^{3}{\times}7^x[/tex]

=[tex]343{\times}7^x[/tex]

Hence, options A and F are correct.