Sharon is 3 years old less than twice her younger brother's age. Let (s) repressent sharons age and (b) repressent her brother's
2 answers:
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Answer:
2
Step-by-step explanation:
We have to get the value of the expression of - ∛(- 8).
Now, we can write the expression as
- ∛(- 8)
=
= {Converting into exponent form}
= {Since (- 2) × (- 2) × (- 2) = - 8}
= {Since we know that
}
= - [- 2]
= 2 (Answer)