Question

Multiply the following :
4x × 5y × 7z​

Answer 1

Step-by-step explanation:

4x × 5y × 7z= 140xyz........

Answer 2

Answer:

to multiply such kind of no.,

we first multiply the whole no. given,

4*5*7

=140

and then we multiply x*y*z

=xyz

if we multiply both of the results, we get 140xyz