Answer:
1. 2
2. 195
3. 50
Step-by-step explanation:
1.(7² + 1¹⁰) ÷ 5²
( 49+ 1) ÷ 25
50÷25
= 2
2. 3 + 4³ × 3
3 + 64 × 3
3 + 192
= 195
3. 53 - (1+2)
53 - 3
= 50
Hope it helps! :)
