Question

integration of ax + b ka whole square

Answer 1

${(ax + b)}^{2} = {(ax)}^{2} + 2 \times ax \times b+ {(b)}^{2} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = {a}^{2} {x}^{2} + 2abx + {b}^{2}$
Hope it'll help u..