Simplify. -5(3m^3+7n^2)+8n^2
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Solution
-5(3m³ + 7n²) + 8n²
First, let's use the distributive property to eliminate the parentheses and distribute -5 inside them.
-15m³ + -35n² + 8n²
Now, let's combine the like terms.
-15m³ - 27n²
Now, we have to find the GCF (greatest common factor) for the expression, and divide all of the terms by it.
-3 (5m³ + 9n²)
your final answer simplified expression is -3 (5m³ + 9n²)
-5(3m³ + 7n²) + 8n²
First, let's use the distributive property to eliminate the parentheses and distribute -5 inside them.
-15m³ + -35n² + 8n²
Now, let's combine the like terms.
-15m³ - 27n²
Now, we have to find the GCF (greatest common factor) for the expression, and divide all of the terms by it.
-3 (5m³ + 9n²)
your final answer simplified expression is -3 (5m³ + 9n²)
Answered by
0
-5(3m³+7n²)+8n²
=-15m³-35n²+8n²
=-15m³-27n²
=[-3(5m³+9n²)]
=-15m³-35n²+8n²
=-15m³-27n²
=[-3(5m³+9n²)]
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