Question

If a + b = 6, ab = 8, find a3 + b3.
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Answer 1

Step-by-step explanation:

6+12 = 18 hope it helps have a great day Mark me as brainiest please

Answer 2

Answer:

The answer is 72 .

Step-by-step explanation:

${a}^{3} + {b}^{3} \\ = ( {a + b})^{3} - 3ab(a + b) \\ = {6}^{3} - 3 \times 8 \times 6 \\ = 216 - 144 \\ = 72$