676.66×0.76+6.66−76.76=?
444.1616
444.1515
444.1414
444.1313
None of these
676.66×0.76+6.66−76.76
=514.2616+6.66−76.76
=444.1616
Simplify each of the following :
(i) 175×175+2×175×25+25×25
(ii) 322×322−2×322×22+22×22
(iii) 0.76×0.76+2×0.76×0.24+0.24×0.24
(iv) 7.83×7.83−1.17×1.176.66
The value of 7.83×7.83−1.17×1.176.66 is :