Question

(5°+2°+1°) = .... [ ]

(A) 1 (B) 2 (C) 3 (D) 5​

Answer 1

Answer:

( C ) 3

Step-by-step explanation:

a^0 = 1  { Formula }

So,

5^0 = 2^0 = 1^0 = 1

5^0 + 2^0 + 1^0

= 1 + 1 + 1

= 3