Question

please tell the question no 4​

Answer 1

Step-by-step explanation:

$2 {}^{0} + 5 {}^{0} + 7 {}^{0} = 1 + 1 + 1 = 3$

Answer 2

Answer:

Image is not clear repost it

Are you asking whole question or only iv

Step-by-step explanation:

2⁰ + 5⁰+ 7⁰ = 1 + 1+ 1 ( a⁰ = 1 )

= 3

Hope you get it and clarify my question

Thank you