Question

which number must be multiplied by (-4 /5)2 to get the (2/3)3​

Answer 1

Answer:

x = (25/36) or (5/6)²

Step-by-step explanation:

Let the required no. be x

(-4/5)² × (x) = (2/3)³

(16/25)× (x) = (4/9)

x = (4/9) × (25/16)

x = (25/36)

x = (5/6)²

Answer 2

Answer:

-5/8

Step-by-step explanation:

Let the number be Y then,

2(-4/5) x Y = 3(2/3)

=>-16/5 x Y = 2 (Simplification)

=>-16 x Y =2(5)

-16 x Y =10

y=10/-16

y= -5/8

Mrk as Brainlist :-)