Question

Find the value of the following:-

-5 x (-4xy)​

Answer 1

Answer:

Answer = -20xy

Step-by-step explanation:

-5 *(-4xy)

= (-5)*(-4)=-20

and (-5)*(xy) =(-xy)

Hence proved : -5 * -4xy = -20xy

Answer 2

Answer:

Answer is 20xy

Hope it is helpfull