Q. Apply the distributive property to factor out the greatest common factor.8x−20=
Identify GCF of 8x and −20: Identify the greatest common factor (GCF) of the terms 8x and −20.The factors of 8x are 1, 2, 4, 8, x, −200, −201, and 8x.The factors of −20 are 1, 2, 4, −207, −208, −209, 8x0, 8x1, 8x2, 8x3, 8x4, and −20.The greatest common factor of 8x and −20 is 4.
Factor out GCF using distributive property: Use the distributive property to factor out the GCF from the expression 8x−20.The distributive property states that a(b+c)=ab+ac.In this case, we can factor out the GCF, which is 4, from each term.8x can be written as 4(2x) and −20 can be written as 4(−5).So, 8x−20 can be factored as 4(2x)−4(5).
Combine factored terms using distributive property: Combine the factored terms into a single expression using the distributive property.This gives us 4(2x−5) as the factored expression.