Question
Download Solution PDFa = 2 और b = 3 के लिए (4a + 3b) (16a2 - 12ab + 9b2) के गुणनफल का मान ज्ञात कीजिए।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
a = 2 और b = 3 के लिए (4a + 3b) (16a2 - 12ab + 9b2) के गुणनफल का मान ज्ञात करना है।
प्रयुक्त सूत्र:
(4a + 3b) (16a2 - 12ab + 9b2)
गणना:
दिया गया है कि a = 2 और b = 3
⇒ (4(2) + 3(3)) (16(2)2 - 12(2)(3) + 9(3)2)
⇒ (8 + 9) (16(4) - 12(6) + 9(9))
⇒ 17 (64 - 72 + 81)
⇒ 17 (73)
⇒ 1241
∴ सही उत्तर विकल्प (3) है।
Last updated on Jun 17, 2025
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