Question

(i)
3-5 X2-6 x 5-4
6-4×10-2

Answer 1

Answer:

I)3-5×2-6×5-46-4×10-2

=3-10-30-46-40-3

=-7-30-46-40-3

=-37-46-40-3

=-83-40-3

=-123-3

=-126