Question

Necesito de su ayuda porfavor. TENGO QUE HACER TODAS LAS CUENTAS PASO A PASO TENGO QUE ENTREGARLO HOY SI O SI PORFAVOR​

Answer 1

Explicación paso a paso:

a) 10x . 2,4 = 24

10x = 24/2.4

10x = 10

x = 10/10

x = 1

b) 3√3x - 1 = 2

(3√3x - 1)^3 = (2)^3

3x - 1 = 8

3x = 8 + 1

3x = 9

x = 9/3

x = 3

c) 6 + 4(x + 1) = 2(x + 10)

6 + 4x + 4 = 2x + 20

4x - 2x = 20 - 6 - 4

2x = 10

x = 10/2

x = 5

d) 2x^2 + 3^0 = 110 ÷ 2

2x^2 + 1 = 55

2x^2 = 55 - 1

2x^2 = 54

x^2 = 54/2

x ^2 = 27

x = √27

x = 5,2

e) 4(√2x - 4 ) + 2 = 26

4(√2x - 4 ) = 26 - 2

√2x - 4 = 24/4

√2x - 4 = 6

(√2x - 4)^2 = (6 )^2

2x - 4 = 36

2x = 36 + 4

2x = 40

x = 40/2

x = 20

f) 80 ÷ 2x = 2

80 ÷ -2 = - 2x

- 40 = - 2x

-40/-2 = x

x = 20