Question

evaluate the following products using a suitable identify:-

103 × 107​

Answer 1

See the pinned image for your answer

Answer 2

Answer:

$\huge\mathfrak{103 \times 107} \\ \huge\mathfrak{ = (100 + 3)(100 + 7)} \\ \huge\mathfrak{ = 100(100 + 7) + 3(100 + 7)} \\ \huge\mathfrak{ = 10000 + 700 + 300 + 21} \\ \huge\mathfrak{ = 11021}$