3. Evaluate a + b for a = - 46 and b = 34.

A:-12

B:80

C:-80

D:12

Question

Mathematics

Deegan Pena

24 December, 23:04

3. Evaluate a + b for a = - 46 and b = 34.

A:-12

B:80

C:-80

D:12

+3

Answers (1)

Know the Answer?

Dixon · Answer 1

A: - 12

Step-by-step explanation:

Put the values of a = - 46 and b = 34 to the expression a + b:

-46 + 34 use the commutative property a + b = b + a

= 34 + (-46) = 34 - 46 = - 12

3. Evaluate a + b for a = - 46 and b = 34.A:-12B:80C:-80D:12

3. Evaluate a + b for a = - 46 and b = 34.

A:-12

B:80

C:-80

D:12