Question

Given that a= -2 and b = 7, evaluate the following expressions:
Win Dack
Activity 12
a. 4a + 5b
​

Answer 1

Answer:

27

Step-by-step explanation:

• 4×(-2)+5×7
• -8+35
• 27

Answer 2

Answer:

27

Step-by-step explanation:

4*-2 + 5*7

-8+35

27

.....