Question

5/7 9/4 which one is greater and by how much plz tell exam is going on​
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Answer 1

Answer:

Ahan, there is a trick my friend.

In an expression like a^b, a is called the base while b is called the exponent.

In 5^7, 5 is the base and 7 is the exponent

In 7^5, 7 is the base and 5 is the exponent

Now, compare the values of bases with that of e (2.716), whichever base is closer to it, that expression has a greater value.

So, 5 is much closer to 2.716 than 7.

Hence, 5^7 is greater than 7^5.

hopefully it helps

mark me as BRAINLIEST

Answer 2

Step-by-step explanation:

5/7 , 9/4

= 5×4/7×4 , 9×7/4×7

( lcm)

= 20/28 , 63/28

therefore the greater no. = 63/28 = 9/4