Question

ok this is the question here show explanation

Answer 1

Answer:

a) (10×4) +2

=42/10

= 4.2

b) 12/5

= divide 12 by 5

= 2.4

c) (5×3) +3

= 18/5

=3.6

Answer 2

Answer:

a. (10×4)+2/10

= 42/10

= 4.2

b. 12/5  

=12/5

= 2.4

c. (5×3)+3/3

= 18/5

=3.6