Question

if p =4, q=3 and r=2, find the value :p^3+q^3-r^3 -3pqr​

Answer 1

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 ➺..p =4, q=3 and r=2

⟹ p³+q³–r³–3pqr

⟹ (4)³+(3)³–(2)³ –3(4)(3)(2)

⟹ 64+27–8 –3(4)(3)(2)

⟹ 64+27–8 –72

⟹ 11 «Ans»

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☆✿╬ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ᴜ╬✿☆

$\large{\dag{\purple{\bold{HIT_LIKE}}}}$

$\large{\leadsto{\orange{\bold{Brainliest}}}}$

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