Question

Q.1 solve the following.
(1) Using appropriate properties find .
{ 7/5 × (-3/12) } + { 7/5 × (5/12) } .​

Answer 1

Answer:

Step-by-step explanation:

(7/5 x -3/12) + (7/5 × 5/12)

= 7/5 (-3/12 + 5/12) {(a × b) + (a x c) = a (b + c)}

X

= 7/5 x {(-3+5)/12}

= 7/5 × (2/12)

= 7/5 × (1/6)

= 7/30