- 7 बटा 15 को 7 बटा 5 के व्युत्क्रम से गुणा कीजिए
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Answered by
7
Answer:
7/75* -5/7
=-75
Step-by-step explanation:
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Answered by
3
उतर :-
हम जानते है कि,
- a/b का व्युत्क्रम = 1/(a/b) = b/a होता है l
अत,
→ (-7/15) * (7/5 का व्युत्क्रम)
→ (-7/15) * [1/(7/5)]
→ (-7/15) * (5/7)
→ (-7 * 5)/(15 * 7)
(-7 * 5) / (3 * 5 * 7)
→ (-1/3) (Ans.)
यह भी देखें :-
(3) निम्न के स्थानीय मान लिखिये-
(अ)43.24
(स)884.20
(ब) 534.34
(द) 178.34
https://brainly.in/question/37666224
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