Question

If a+b =10 and ab=24 then find the value of a^3+b^3
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Answer 1

Answer:

280

Step-by-step explanation:

Given :

• a + b = 10
• ab = 24

We know that

⇒ ( a + b )³ = a³ + b³ + 3ab( a + b )

Substituting the values

⇒ 10³ = a³ + b³ + 3( 24 )( 10 )

⇒ 1000 = a³ + b³ + 720

⇒ 1000 - 720 = a³ + b³

⇒ 280 = a³ + b³

⇒ a³ + b³ = 280

Hence the value of a³ + b³ is 280.

Answer 2

Answer:

your answer is 280

Step-by-step explanation:

YOUR ANSWER IS ATTACHED IN PICTURE