.. Verify: a X b = b X a for a = -2, b = 5.
Answers
Answered by
0
-2×5=5×-2
10 = 10
yes
verified
Answered by
0
Answer:
given a= -2 and b=5
a×b = (-2) ×5
a×b = -10 ...............(1)
b×a = 5×(-2)
b×a = -10 .......…......(2)
from equation(1) and (2) we have,
a×b = -10 = b×a
a×b = b×a
Similar questions