What is the value of ÷ ?
Correct answer C. 0.8
Explanation
Since a³ + b³ = (a + b)(a² − ab + b²), the expression equals a + b = 0.5 + 0.3 = 0.8.
Answer checked How we write and check questions
Correct answer C. 0.8
Since a³ + b³ = (a + b)(a² − ab + b²), the expression equals a + b = 0.5 + 0.3 = 0.8.
Answer checked How we write and check questions
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