<h2>
The given expression is equivalent to
.</h2>
Step-by-step explanation:
The given expression is

To write the given expression is equivalent = ?
The given expression is

We know that,
The exponential identity,

= 
= 
∴ The given expression is equivalent = 
Thus, the given expression is equivalent to
.
You can also see:
brainly.com/question/4456975
Set the two equations equal to each other and solve for X
Answer:
a d e
Step-by-step explanation:
Answer:
234 times
Step-by-step explanation:
<u>Number of times the number 7 appears in a hundred</u>
7 as units digit (07-17-27 ..... 97): 10 times
7 as tens digit (70-71-72..... 79): 10 times
20 times the digit 7 appears in first one hundred (0-100)
Let's calculate how many times 7 would be as units or tens in 7 hundreds
20X7 = 140 times digit 7 appears until number 699
<u>Now, from 700 to 777</u>
7 as hundreds digit (700-701-702 .... 777): 78 times
7 as tens digit (770-771-772 .... 777): 8 times
7 as units digit (707-717-727....777): 8 times
78 + 8 + 8 = 94 times the digit 7 appears in the range 700 - 777. Plus 140 times
140 + 94 = 234 times