Question

Find the value of n if [(-4/7)3]5 =(-4/7)4n-5​

Answer 1

$\green{\bold{\underline{ ☆ UPSC-ASPIRANT ☆} }}$

$\red{\bold{\underline{\underline{QUESTION:-}}}}$

Q:-Find the value of n if [(-4/7)3]5 =(-4/7)4n-5

$\huge\tt\underline\blue{ANSWER }$

------>>>>Here is your answer<<<<--------

➤➤ See in the picture above attach for complete solution:-

HOPE IT HELPS YOU..

_____________________

Thankyou:)

Answer 2

Answer:

n=5

Step-by-step explanation:

(-4/7)3)5=-4/7)4n-5

3×5=4n-5

15=4n-5

15+5/4=n

20/4=n

5=n

hope it helpful for you