Найти [tex]x+2=\frac{1}{16}\sqrt{192}-2.5\sqrt{\frac{4}{75}}-\frac{1}{234}\sqrt{98^{2}-71^{2}}[/tex]
More Questions From This User See All
Найти [tex]x+2=\frac{1}{16}\sqrt{192}-2.5\sqrt{\frac{4}{75}}-\frac{1}{234}\sqrt{98^{2}-71^{2}}[/tex]
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
1 5 √4 1
х+2= ------√(64*3)- ----- * ------------- - ----------- √(98-71)(98+71) =
16 2 √(25*3) 2*9*13
8√3 5*2 √27*√169 √3 1 3*√3*13
= -------- - ------------ - ------------------ = ------- - -------- - --------------- =
16 2*5*√3 2*9*13 2 √3 2*9*13
√3 1 √3 √3 1 1 3-2-1
= ----- - ---- - ------- =------ - ----- - --------= --------------- = 0
2 √3 2*3 2 √3 2*√3 2*√3
х+2=0 , х=-2