Question

If a is equal to 2 and b is equal to 3 find the value of
5a2-2ab
A 3 - b 3
2ab- B2

Answer 1

Answer:

8

-3

6

Step-by-step explanation:

5×2×2-2×2×3=20-12= 8

2×3-3×3=6-9= -3

2×2×3-2×3=12-6=6