Question

what number should [(-7/2)³]-³ be multiplied to obtain (-2/7)⁴​

Answer 1

Answer:

hey mate

Step-by-step explanation:

i don't know answer for these question

Answer 2

Answer:

required number = (-2/7)^3

Step-by-step explanation:

(-7/2)^9*X = (-2/7)^4

X=(-2/7)^4 / (-7/2)^9

X=(-2/7)^* (2/-7)^9

X= (-2/7)^4* (-2/7)^9

X=(-2/7)^4+9

X =(-2/7)^13

Required Number = (-2/7)^13