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Ifa=3,b=2 find the value of (i) dº + ba (ii) d'+bb (iii) (a+b)(iv) (a−b)" |
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Answer» lf a=3 and b=2 (I) d°+ba =2°+2(3) =1+6=7. (two is TURNED into one because something power is 0 then, it will CONVERTED into 1) (ii)d¹+bb =2¹+2(2) =2+4=6 (iii) (a+b) =(3+2) =5 (iv)(a-b) ² =(3-2)² =(3)²+(2)²-2(3+2) =9+4-2(5) =13-10 =3 [HOPE it help you ] |
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