Question

Evaluate variable expressions for 1 and 2

Answer 1

Answer: The answer is 10

Explanation:

2a = 2 times 3 which is 6. b2= 2 times 2. 2 times 3 is 6, 2 times 2 is 4. 6 + 4 is 10

Answer 2

2a + b^2

2(3) + 2^2

6 + 4

10


(x-3)/y

((12)-3)/(3)

9/3

3/1

3