Question

3. Find the value of.
(1) (3° +4-') x 22 (ii) (2-4-) + 2-2 (ii)​

Answer 1

Answer:

1)( 3° +4-') x 22

=7×22

154

2) (2-4-) + 2-2

-2+2-2

-2+0

-2