Simplify:-
\(\frac{{{{\left( {0.290 + 0.110} \right)}^2} - {{\left( {0.290 - 0.110} \right)}^2}}}{{0.290 \times 0.110}} = ?\)
1
4
2
2
3
1.5
4
None of these
Simplify:-
\(\frac{{{{\left( {0.290 + 0.110} \right)}^2} - {{\left( {0.290 - 0.110} \right)}^2}}}{{0.290 \times 0.110}} = ?\)