Question

P = -3/15, Q=4/10, R=3/5

P ×(Q-R), =P×Q-P×R​

Answer 1

Step-by-step explanation:

-3/15×(4/10-3/5)=-3/15×4/10--3/15×3/5

-3/15(-1/5)=-12/150-9/75

3/75=-12-18/150

1/15=-1/5

Answer 2

Step-by-step explanation:

From LHS

= -3/15×(4/10-3/5)

= -3/15×(-2/10)

= 3/75

= 1/25

From RHS

= -3/15 ×4/10-(-3/15×3/5)

= -2/25 +3/25

=1/25

from RHS and LHS