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(iii) Closure Property(v) Associative PropertyΕΣFill in the blanks(i) (-30)+_ = 60(iii) (-52)+(-52)=(v) _+(-70) = 70(vii) 75+(-25)= _(ix) [(-3)+(-12)]+(-77) =(*) (-42)+[_+(-23)]=LSay true or false. |
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Answer» i. (-30) , iii. -104, v. 140, vii. 50, ix. -92, x. -65 1 -902 -1043 +1404 +505 -92 hey mate is your answer; i) 90iii)( - 104)v) 140vii) 50ix) (-92)x) (-65)hope it helps u (i) (-30)+(-30)=60; (ii)-52+(-52)=104; (iii)-0+-70=70; (v)75-25=50; (vi)[(-3)+(-12)[+(-77)=(-15)+(-77)=-92 (i) (-30)+(-30)=60, (iii)(-52)+(-52)=104 (iv)-0+(-70)=70 (vii)75+(-25)=50, (ix)[(-3)+(-12)]+(-77)=[-15]+-77=92; correct answer is 60 a)90b) (-104) c) 140d) 50e) (-92) f) (-65) 1)-90, 2)-104, 3) 140 ,4)50 ,5)-92 a) 90b) (-140)c) 140d) 50e) (-92)f) (-65) |
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