Question

6.3 Fill in the blanks:
1 42 + 720 =
=
2 7a-4 a =
3 3 mx 2m =
4] 24 x 4 =
x 4
y ​

Answer 1

Answer:

1) 142+720 = 862

2) 7a-4a = 3a

3) 3m * 2m = 6m²

4) 24*4 =96

5) y*4= 4y