Answer:
2.5 = X
Step-by-step explanation:
2.5^3 = 15.7 rounded up to 16
2 + 16 = 18
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Cubed root of 9
3^(2/3)
=³√3²
= ³√9
69
so x2 will give you 9 times 7 which is 63. add it to 2 times 3 which is 63 + 6 will give you 69.
150 • r + 62 = 40
