Assessment
evaluate the expression.
example:90÷ 10×5+10
answer:
=90+50-10
= 140-10
=130

1) 15÷3-7=​


Sagot :

Answer:

15÷3-7=

-2

Step-by-step explanation:

hope it helpb

Answer:

1.) -2

Step-by-step explanation:

1.) 15÷3-7

= 5-7

= -2