Question

resolva as equações

10x=1/1000

5x=625

11×=121

2×=256

3×=243

2×=1/32

3×=1/9

​

Answer 1

10x=1/1000

10x • 1000 = 1

10 000x = 1

x= 1/10 000

5x=625

x= 625/5

x= 125

11×=121

x= 121/11

x= 11

2×=256

x= 256/2

x= 128

3×=243

x= 243/4

x= 81

2×=1/32

2x • 32 = 1

64x = 1

x= 1/64

3×=1/9

3x • 9 = 1

27x = 1

x= 1/27