Question

1. If x = 4, find the value of each of the following.
(i) 5x
(ii) -2x
(iii)​

Answer 1

Answer:

(i) 20

(ii) -10

(iii) no question

Answer 2

Step-by-step explanation:

x=4

(i) 5x

put the value of x=4

so,5×4

=20

(ii) -2x

put the value of x=4

so, -2×4

= 8

(iii) no question is there