Question

a) 15+3-6
=_______-6
=_______
b. 7-4+2
=___+2
=______​

Answer 1

a) 15 + 3 = 18 - 6 = 12 - 6 = 6.

b) 7 - 4 = 3 + 2 = 5 + 2 = 7.

There! hope it helps you :D