Question

Find the value of x:‐ (–4/27×189/64=x/4)​

Answer 1

Answer:

256

Step-by-step explanation:

3, -9/4, 27/16, -81/64...

3 should be represented as 3/1

3/1, -9/4, 27/16, -81/64...

(3)(?)=-9

1(??)=4

(3)(-3)=-9

1(4)=4

Will -3/4 work with the next number?

(-9)(-3)=27

(4)(4)=16

YES!

Will -3/4 work with the next number...

(27)(-3)=-81

(16)(4)=64

YES!

(-81)(-3)=243

(64)(4)=256

etc.