Question

here is question please help me for all questions​

Answer 1

Step-by-step explanation:

Question 5

Answer is 14

Solving A

(16(2)+8)/4

(32+8)/4

40/4

10

Solving B

(15(2)-10)/-5

(30-10)/-5

20/-5

=-4

A-B

10-(-4)

10+4=14