1.

4×5- 7- 10+20÷(5-6÷2)​

Answer»

Step-by-step explanation:

4*5-7-10+20/(5-6/2)

=4*5-7-10+20/(-1/2)

=20-7+10/(-1/2)

=20+3/(-1/2)

=23*-2/1

= -46



Discussion

No Comment Found