Which expressions are equal to 7 (53) ? Select all that apply.

7 (50 + 3)

(7) (50) (3)

(7 + 50) (7 + 3)

7 (50) + 7 (3)

371

7 (50 + 3)

7 (50) + 7 (3)

371

Step-by-step explanation:

7 (53)

50 can be written as (50 + 3)

∴7 (53) = 7 (50 + 3)

Proceeding with the above expression we get;

7 (53) = 7 (50 + 3)

= 7 (50) + 7 (3)

Completing the above expression we get;

7 (53) = 7 (50) + 7 (3)

= 350 + 21

= 371