Question

) (4a+3 b) =10; ab=2 find value (64a²+27b²)
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Answer 1

Step-by-step explanation:

Step-by-step explanation:Given,

Step-by-step explanation:Given, 4a+3b=10 and ab=2

Step-by-step explanation:Given, 4a+3b=10 and ab=2we have to find the value of (64a³+27b³)

Step-by-step explanation:Given, 4a+3b=10 and ab=2we have to find the value of (64a³+27b³)Cubing both side

Step-by-step explanation:Given, 4a+3b=10 and ab=2we have to find the value of (64a³+27b³)Cubing both side(4a+3b)³= (10)³

Step-by-step explanation:Given, 4a+3b=10 and ab=2we have to find the value of (64a³+27b³)Cubing both side(4a+3b)³= (10)³64a³+27b³+3.4a.3b(4a+3b)=1000

Step-by-step explanation:Given, 4a+3b=10 and ab=2we have to find the value of (64a³+27b³)Cubing both side(4a+3b)³= (10)³64a³+27b³+3.4a.3b(4a+3b)=100064a³+27b³+36ab(10)=1000

Step-by-step explanation:Given, 4a+3b=10 and ab=2we have to find the value of (64a³+27b³)Cubing both side(4a+3b)³= (10)³64a³+27b³+3.4a.3b(4a+3b)=100064a³+27b³+36ab(10)=1000 (because it is given that (4a+3b)=10)

Step-by-step explanation:Given, 4a+3b=10 and ab=2we have to find the value of (64a³+27b³)Cubing both side(4a+3b)³= (10)³64a³+27b³+3.4a.3b(4a+3b)=100064a³+27b³+36ab(10)=1000 (because it is given that (4a+3b)=10)64a³+27b³+36.2(10)=1000

Step-by-step explanation:Given, 4a+3b=10 and ab=2we have to find the value of (64a³+27b³)Cubing both side(4a+3b)³= (10)³64a³+27b³+3.4a.3b(4a+3b)=100064a³+27b³+36ab(10)=1000 (because it is given that (4a+3b)=10)64a³+27b³+36.2(10)=1000 (because it is given that ab=2)

Step-by-step explanation:Given, 4a+3b=10 and ab=2we have to find the value of (64a³+27b³)Cubing both side(4a+3b)³= (10)³64a³+27b³+3.4a.3b(4a+3b)=100064a³+27b³+36ab(10)=1000 (because it is given that (4a+3b)=10)64a³+27b³+36.2(10)=1000 (because it is given that ab=2)64a³+27b³+720=1000

Step-by-step explanation:Given, 4a+3b=10 and ab=2we have to find the value of (64a³+27b³)Cubing both side(4a+3b)³= (10)³64a³+27b³+3.4a.3b(4a+3b)=100064a³+27b³+36ab(10)=1000 (because it is given that (4a+3b)=10)64a³+27b³+36.2(10)=1000 (because it is given that ab=2)64a³+27b³+720=100064a³+27b³=1000-720

Step-by-step explanation:Given, 4a+3b=10 and ab=2we have to find the value of (64a³+27b³)Cubing both side(4a+3b)³= (10)³64a³+27b³+3.4a.3b(4a+3b)=100064a³+27b³+36ab(10)=1000 (because it is given that (4a+3b)=10)64a³+27b³+36.2(10)=1000 (because it is given that ab=2)64a³+27b³+720=100064a³+27b³=1000-720Therefore,

Step-by-step explanation:Given, 4a+3b=10 and ab=2we have to find the value of (64a³+27b³)Cubing both side(4a+3b)³= (10)³64a³+27b³+3.4a.3b(4a+3b)=100064a³+27b³+36ab(10)=1000 (because it is given that (4a+3b)=10)64a³+27b³+36.2(10)=1000 (because it is given that ab=2)64a³+27b³+720=100064a³+27b³=1000-720Therefore, 64a³+27b³=280

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