Question

i need this fast pls friends​

Answer 1

5 is answer

Step-by-step explanation:

19+21+225

19+21+15

19+36

19+6

25

5

Answer 2

Answer:

5

Step-by-step explanation:

√225 = 15

15 + √21 = 36

√36 = 6

√19 + 6 = √25

√25 = 5