Respuesta:
1:-8x-10+2x=5x-3x+6
-6x-10=2x+6
4x=4
x=1
2:(c); (e); (d); (b); (c); (d); (b); x2 + 5x + 4x + 20 = 0 (x + 5) (x + 4) = 0 x = -5,-4 II. ... x ≥ y I. 4x2 - 8x – 5 = 0 4x2 - 10x + 2x – 5 = 0 2x(2x – 5) + 1 (2x – 5) = 0 (2x + 1) (2x – 5) = 0 x = − 1 2 5 II.
3:6x +30 -5x =25
x +30 = 25
x=-5
Los cálculos hacia las siguientes ecuaciones son respectivamente las siguientes:
-8x-10+2x=5x-3x+6 RTA:x=-2
[tex]x= -\frac{5}{2},T=\frac{35}{12AR}, A\neq 0[/tex]
-7 + 11 +4x-8=-18 RTA:x=7
[tex]x=\frac{3}{4},T=\frac{21}{32AR}, A\neq 0[/tex]
6. (x+5)-5x=25 RTA:x=-5
[tex]x= -28,T= -\frac{112}{5AR}, A\neq 0[/tex]
3. (3-x) +9= 2. (x-4) +6 RTA: x=4
[tex]x=\frac{16}{3},T=\frac{64}{27AR}, A\neq 0[/tex]
⁵√|1-11x| = -2 RTA:x=3
[tex]x=-22, x=\frac{244}{11}[/tex]
(2x-1)²=81 RTA:x=5
[tex]\left[\begin{array}{ccc}TER&x=\frac{2\sqrt{2+1} }{2} , &R=\frac{5(2\sqrt{2}+1 }{2AT} \\TER&\frac{-2\sqrt{2}+1 }{2}, &R=\frac{5(-2\sqrt{2}+1 }{2AT} \\\end{array}\right][/tex]
1/3 [tex]x^{3}[/tex] - 4/5 = 13/40 RTA:x = 3/2
[tex]x=\frac{3}{2}, x= - \frac{3}{4} + i\frac{3\sqrt{3} }{4}, x= -\frac{3}{4} - i\frac{3\sqrt{3} }{4}[/tex]
√|3/4x+1|-1=1/4 RTA:x=3/4
[tex]x=-\frac{65}{12}, x=\frac{11}{4}[/tex]
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Verified answer
Respuesta:
1:-8x-10+2x=5x-3x+6
-6x-10=2x+6
4x=4
x=1
2:(c); (e); (d); (b); (c); (d); (b); x2 + 5x + 4x + 20 = 0 (x + 5) (x + 4) = 0 x = -5,-4 II. ... x ≥ y I. 4x2 - 8x – 5 = 0 4x2 - 10x + 2x – 5 = 0 2x(2x – 5) + 1 (2x – 5) = 0 (2x + 1) (2x – 5) = 0 x = − 1 2 5 II.
3:6x +30 -5x =25
x +30 = 25
x=-5
Respuesta:
Los cálculos hacia las siguientes ecuaciones son respectivamente las siguientes:
-8x-10+2x=5x-3x+6 RTA:x=-2
[tex]x= -\frac{5}{2},T=\frac{35}{12AR}, A\neq 0[/tex]
-7 + 11 +4x-8=-18 RTA:x=7
[tex]x=\frac{3}{4},T=\frac{21}{32AR}, A\neq 0[/tex]
6. (x+5)-5x=25 RTA:x=-5
[tex]x= -28,T= -\frac{112}{5AR}, A\neq 0[/tex]
3. (3-x) +9= 2. (x-4) +6 RTA: x=4
[tex]x=\frac{16}{3},T=\frac{64}{27AR}, A\neq 0[/tex]
⁵√|1-11x| = -2 RTA:x=3
[tex]x=-22, x=\frac{244}{11}[/tex]
(2x-1)²=81 RTA:x=5
[tex]\left[\begin{array}{ccc}TER&x=\frac{2\sqrt{2+1} }{2} , &R=\frac{5(2\sqrt{2}+1 }{2AT} \\TER&\frac{-2\sqrt{2}+1 }{2}, &R=\frac{5(-2\sqrt{2}+1 }{2AT} \\\end{array}\right][/tex]
1/3 [tex]x^{3}[/tex] - 4/5 = 13/40 RTA:x = 3/2
[tex]x=\frac{3}{2}, x= - \frac{3}{4} + i\frac{3\sqrt{3} }{4}, x= -\frac{3}{4} - i\frac{3\sqrt{3} }{4}[/tex]
√|3/4x+1|-1=1/4 RTA:x=3/4
[tex]x=-\frac{65}{12}, x=\frac{11}{4}[/tex]