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Factor the expression.
20k + 50
10(2k+5)
To factor the expression 20k + 50, we can look for the greatest common factor (GCF) of the two terms, 20k and 50.
Step 1: Find the GCF of 20k and 50.
The GCF of 20k and 50 is 10, as both terms can be divided evenly by 10.
Step 2: Divide each term by the GCF.
Dividing 20k by 10 gives 2k, and dividing 50 by 10 gives 5.
Step 3: Write the expression in factored form.
Now that we have the GCF, we can rewrite the expression:
20k + 50 = 10(2k + 5)
Therefore, the factored form of the expression 20k + 50 is 10(2k + 5).