Question

Find the unknown term
a) (11/9)³× (9/11)⁶ = (11/9)²×-¹
b) 2x÷ 2-⁴= 4⁵
c) (3/8)¹⁴ × (3/8)-⁹ =(3/8)²x-¹
plz write the correct answer​

Answer 1

Answer:

b =9 c=20

Step-by-step explanation:

b) bases are we can equate powers

x-4=5

x=5+4

x =9

c) when bases are we can equate powers

14+9=2x+1

23=2x+1

23+1 = 2x

24=2x

x =12

Answer 2

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b =9 c=20

Step-by-step explanation:

b) bases are we can equate powers

x-4=5

x=5+4

x =9

c) when bases are we can equate powers

14+9=2x+1

23=2x+1

23+1 = 2x

24=2x

x =12

$\Huge\bf\underbrace{\underline \rightarrow{\red { Aиѕωєя☛ }}} \dag$