Final answer:
To simplify the expression (-5)²+3³÷(-3), evaluate the exponents first, then perform the division, and finally add the results together. The simplified expression is 16.
Step-by-step explanation:
Simplifying the expression (-5)²+3³÷(-3)
To simplify this expression, we start by evaluating the exponents:
- (-5)² = (-5) × (-5) = 25
- 3³ = 3 × 3 × 3 = 27
Now, we evaluate the division:
Finally, we add the results together:
Therefore, the simplified expression is 16.
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