find value of p cube-q cube if p-q=10/9 and pq=5/3
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44
p³-q³=(p-q)(p²+q²+pq)
(10/9) ((p-q)²+3pq)
(10/9) ((10/9)²+3*5/3)
(10/9). ((100/81)+5))
10/9*505/81
5050/729
(10/9) ((p-q)²+3pq)
(10/9) ((10/9)²+3*5/3)
(10/9). ((100/81)+5))
10/9*505/81
5050/729
RADHIKAA26:
thanks again
Answered by
11
this is your expected answer.
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