Please solve these questions I will surely mark you as brillianiest

1.	Please solve these questions I will surely mark you as brillianiest
Answer» ANSWER: (i) $\frac{297 \times 297 - 203 \times 203 }{94}$ $= \frac{ {297}^{2} - {203}^{2} }{94}$ $= \frac{(297 + 203)(297 - 203)}{94}$ $= \frac{500 \times 94}{94}$ $= 500$ (ii) $\frac{23.71 \times 23.71 - 16.29 \times 16.29}{0.742}$ $= \frac{ {23.71}^{2} - {16.29}^{2} }{0.742}$ $= \frac{(23.71 + 16.29)(23.71 - 16.29)}{0.742}$ $= \frac{40 \times 7.42}{0.742}$ $= 400$ Step-by-step EXPLANATION: HOPE it HELPS you thanks. Please give a thanks and MARK as brainliest.

Answer»

(i)

$\frac{297 \times 297 - 203 \times 203 }{94}$