ymom24889
ymom24889 ymom24889
  • 12-05-2022
  • Mathematics
contestada

if 2⁴x ÷2x =64 find the value if x

with steps pls​

Respuesta :

ChuHua
ChuHua ChuHua
  • 12-05-2022

Answer:

[tex]2 ^ { 4 } x \div 2x=64\\2^{4}x^{2}=128 \\16x^{2}=128 \\x^{2} = 128 \div 16\\x^{2}=8 \\x = \pm 2\sqrt{2}[/tex]

Answer Link
ChibiNyan
ChibiNyan ChibiNyan
  • 12-05-2022

Answer: no solution  or  x ∈ Ø

Step-by-step explanation:

(2⁴ × x) ÷ 2x = 64

16x ÷ 2x = 64

[tex]\frac{16x}{2x} = 64[/tex]

8 = 64

8 = 64, x [tex]\neq[/tex] 0

8 = [tex]8^{2}[/tex]

2 = ㏒₈ 8

2 = 1

Answer Link

Otras preguntas

What is the agency responsible for collecting taxes at the federal level ?
The function f(x) is shown on the graph. What is f(0)? • 12 only • -2 and 3 only • -2, -1, 1, and 2 only • -2, -1, 1, 2 and 12
Which could be the function graphed below?
NEED HELP ASAP I HAVE 3 MINS
Faughn Corporation has provided the following data concerning manufacturing overhead for July: Actual manufacturing overhead incurred $ 79,000 Man
Information technology (IT) has changed:_________. a. the various forms of utility that businesses require in order to succeed. b. where we do business and when
how seasons occur? how many seasons are there in a year?​
R0,180 is the same rotation as ____. R0,-180 R-90,180 R90,180 R0,90
how does washing your clothes affect the weather?
The following are the temperatures in °C for the first 10 days in January: 1.4, -8.1, -8.2, -5.2, -3.4, -2.3, 8.3 ,-7.1 ,1.3 ,3.6 Calculate the range.