Find (7^3)^5. Show your work

4.748 x 10^12

Step-by-step explanation:

7 ^ 3 is the same as 7 x 7 x 7 which is 343

same with that 343 ^ 5 is the answer above

4,747,561,509,943

Step-by-step explanation:

7 x 7 x 7 = 343

343 x 343 x 343 x 343 x 343 = 4,747,561,509,943

the direct variation says that:

then the equation is of the form is given by:

            where k is the constant variation.

from the given table:

consider any value of x and m(x)=y

x = 2 and m(x)=y = 3

substitute these value in [1]; we have;

divide both sides by 2 we get;

⇒

check:

put x = -1 and m(x) = -1.5

substitute in the equation:

-1.5 = -1.5                   true

therefore, the function m(x) represents a direct variation

graph of this function as shown below:

what's the question?

step-by-step explanation:

there is no question.