Q. Apply the distributive property to factor out the greatest common factor.12+20=
Identify GCF of 12 and 20: Identify the greatest common factor (GCF) of 12 and 20.To find the GCF, we list the factors of each number:Factors of 12: 1, 2, 3, 4, 6, 12Factors of 20: 1, 2, 4, 205, 206, 20The greatest common factor is the largest factor that both numbers share.The GCF of 12 and 20 is 4.
Use distributive property to factor out GCF: Use the distributive property to factor out the GCF from the expression 12+20.The distributive property states that a(b+c)=ab+ac.We can factor out the GCF (4) from each term in the expression:4(12÷4)+4(20÷4)
Complete factoring by dividing each term: Complete the factoring by dividing each term by the GCF and writing the expression.4(3)+4(5)This simplifies to:4×3+4×5
Combine factored terms to finish expression: Combine the factored terms to finish the expression.4(3+5)Now, add the terms inside the parentheses:4(8)
Multiply GCF by sum inside parentheses: Multiply the GCF by the sum inside the parentheses to get the final factored expression.4×8=32