Question
What is the greatest common factor (GCF) of the expression 63r^2t^3 + 42r^3t^5
Answers
Answered by
GPT 3.5
The greatest common factor (GCF) of the expression 63r^2t^3 + 42r^3t^5 is :
The GCF of 63 and 42 is 21.
The GCF of r^2 and r^3 is r^2.
The GCF of t^3 and t^5 is t^3.
Therefore, the GCF of the expression is 21r^2t^3.
The GCF of 63 and 42 is 21.
The GCF of r^2 and r^3 is r^2.
The GCF of t^3 and t^5 is t^3.
Therefore, the GCF of the expression is 21r^2t^3.
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