Question

ANS. The required number is
Exercise 2.1
1. Simplify.
(i) 2-1 × (-3)-2
(iv) (-81)-1 x 37
(
(ii) 32 x 3-3 x 34
(v) (-5)2 x (-25)-2 x 5-2 x 252
(​

Answer 1

Step-by-step explanation:

Yeah there you go and with that im off

Answer 2

Answer:

2-1×(-3)-2

=1×-5

=-5

hope this may help