Question

2. Verify the following.
(i) 19* [5 + (-2)] = [19 x 5] + [19 * (-2)]
(ii) (-20) * [(-7) + (-11)] = [(-20) * (-7)] + [(-20) (-11)​

Answer 1

Step-by-step explanation:

(i)19×[5+(-2)]=[19×5]+[19×(-2)]

=19×3=[19×5]+(-38)

=57=95-38

=57=57

(ii) (-20)×[(-7)+(-11)]=[(-20)×(-7)]+[(-20) (-11)

=(-20)×(-18)=[(-20)×(-7)+220

=360=140+220

=360=360

HOPE IT IS HELPFUL TO YOU....

Answer 2

Answer:

=57=57

Step-by-step explanation:

19×3 [19×5] + (-38)

= 57 = 95-38

=57=57 (ANSWER)