Question

Please answer it I need to submit my hw tmrw

Answer 1

Answer:

4

Step-by-step explanation:

we see that on LHS base are equal

So, powers will subtract       ....(If a power n divided by a power m . the power subtracts)

x + 5 - 2 = x + 3

Then on RHS bases are equal

So, powers will add                ...(If a power n multiplied by a power n the powers will add)

5 + 2 = 7

Now bases have an equality sign between the

This conclude that powers are also equal

So,

x + 3 = 7

x + 7 - 3

x = 4