1) 0,8 × v54,76 +9/10 × v2,25- v79,21 2) 48 × v49/256- 26/3 × v900/169 + 62 × v144/961 v-...

Question

1) 0,8 × v54,76 +9/10 × v2,25- v79,21
2) 48 × v49/256- 26/3 × v900/169 + 62 × v144/961
v- корень

Answer 1

2)..................................................................................