Question

-
[(4)^-1 × (5)^-1]^2​

Answer 1

Answer:

Step-by-step explanation:

[(1/4-1/5]^2×8/5

[(5-4)/20]^2×8/5

=(1/20)^2×8/5

1/400 ×8/5

=1/50×1/5=1/250

Simplification is simply done while following the most basic rule of mathematics that is the sequence in which the terms must be simplified.

This is given by BODMAS.

B - Brackets

O - Of

D - Division

M - Multiplication

A - Addition

S - Subtraction

Mark as brainliest

I will follow u

Answer 2

Answer:

Step-by-step explanation:

(1/4 x 1/5)²

(1/20)²

= 1/400