Question

Simplify:
(i) (-6) + (-10) + 5+17
(ii) 30+ (-30) + (-60)+(-18)​

Answer 1

Explanation:

It has four main components: plasma, red blood cells, white blood cells, and platelets. Blood has many different functions, including: transporting oxygen and nutrients to the lungs and tissues.

Answer 2

Answer:

(i)6

(ii)-140

Explanation:

i)-6-10+5+17

=-16+17+5

=1+5

=6

ii)30-30-60-80

=-60-80

=-140

Hope it helps you!