1.

Plss help with full explanation ​

Answer»

Answer:

The value of x = -4

Step-by-step explanation:

We know that 5²ˣ ÷ 5⁻³ = 5⁻⁵

since the bases are same(5)

=> 5²ˣ⁻⁽⁻³⁾ = 5⁻⁵

LET us take the powers now

=> 2X - (-3) = -5

=> 2x + 3 = -5

=> 2x = -5 - 3

=> 2x = -8

=>  x = -8/2 = -4

The value of x = -4

Let us CHECK,

     => 5²⁽⁻⁴⁾⁻⁽⁻³⁾

     => 5⁻⁸⁺³

     => 5⁻⁵

So the value of x = -4

Hope this HELPS u

please mark this as the brainliest



Discussion

No Comment Found

Related InterviewSolutions