Question

Evaluate using suitable identities
A) 26×(-48)+(-48)×(-36)
B) 8×53×(-125)
C) (-41)×102

Answer 1

A) -48×(26-36)
-48×-10
480.
B
53×(-125×8)
53×-1000
-53000
C The third one cannot be solved by any identity.
But the answer is -4182.