Write the additive inverse (negative ) of :
(i) −38(ii) 4−9(iii) −75(iv) −4−13(v) 0(vi) −2(vii) 1(viii)−13(ix) −31
(i) The additive inverse of −38(ii) The additive inverse of 4−9=49(iii) The additive inverse of −75=79(iv) The additive inverse of −4−13 or (413)=−413(v) The additive inverse of 0=0(vi) The additive inverse of −2=2(vii) The additive inverse of −1=−1(viii) The additive inverse of−13=13(ix) The additive inverse of−−31=3