Mathematics, 04.02.2020 06:46, kobrien9146

If 4 over 9 equals 2 over x , what do you know about their cross products?
their cross products are reciprocals of each other.

their cross products are opposite of each other.

their cross products are not related.

their cross products are equal.

Answers: 1

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If 4 over 9 equals 2 over x , what do you know about their cross products?
their cross produc...