If G-7-8 and H-5-4-2- find G - H and H - G-

Here G = 7, 8 and H = 5, 4, 2 ∴ G × H = {(7, 5), (7, 4), (7, 2), (8, 5), (8, 4), (8, 2)} and H × G = {(5, 7), (5, 8), (4, 7), (4, 8), (2, 7), (2, 8)} ...

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Byju's Answer

Standard XI

Mathematics

Nth term of HP

If G=7,8 and ...

Question

If G = {7, 8} and H = {5, 4, 2], find $G \times H$ and $H \times G .$

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Solution

Here G = {7, 8} and H = {5, 4, 2}

$∴ G \times H = {(7, 5), (7, 4), (7, 2), (8, 5), (8, 4), (8, 2)}$

and $H \times G = {(5, 7), (5, 8), (4, 7), (4, 8), (2, 7), (2, 8)}$

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If G = {7, 8} and H = {5, 4, 2], find G×H and H×G.

Here G = {7, 8} and H = {5, 4, 2} ∴G×H={(7,5),(7,4),(7,2),(8,5),(8,4),(8,2)} and H×G={(5,7),(5,8),(4,7),(4,8),(2,7),(2,8)}

If G = {7, 8} and H = {5, 4, 2], find $G \times H$ and $H \times G .$

Here G = {7, 8} and H = {5, 4, 2}

$∴ G \times H = {(7, 5), (7, 4), (7, 2), (8, 5), (8, 4), (8, 2)}$

and $H \times G = {(5, 7), (5, 8), (4, 7), (4, 8), (2, 7), (2, 8)}$