Question

the product of two rational number is -9 if one of them is -12 find another​

Answer 1

Answer:

the process by which green plants turn carbon dioxide and water into food using energy from sunlight

सूर्य के प्रकाश से हरे पौधों द्वारा कार्बन डाइ-ऑक्‍साइड और जल को भोजन का रूप देने की प्रक्रिया; प्रकाश-संश्‍लेषण; फ़ोटोसिंथीसिस

Answer 2

$\frak{Given} \begin{cases} \sf Product \:of\:two\:rational\:number\:is\: = \frak{-9} & \\ \\ \sf One\:number \: is \: = \frak{-12}& \end{cases}$

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❍ Let the another number be x.

Here we need to find another number.

$\\ \circ \ {\pmb{\underline{\sf{ According \ to \ the \ question: }}}}$

$\\ \colon\implies{\sf{ -12× x = -9 }} \\ \\ \\ \colon\implies{\sf{ x = \cancel{ \dfrac{-9}{-12} } }} \\ \\ \\ \colon\implies{\sf{ x = \dfrac{3}{4} }}$

$\\ {\pmb{\underline{\sf\red{ The \ another \ number \ will \ be \ \dfrac{3}{4} . }}}}$