6(5 + 11)
The GCF of 24 and 64 is 8. You use the distributive property to show another way to write the sum. 8(3 + 8)
Some people use the distributive property to add 24 and 36, but you wouldn't use it to find the GCF which, by the way, is 12.
It's not necessary. Since 12 is a factor of 72, it is automatically the GCF.
-4.2x - 6y + 3.6
40 + 32 = (5 x 8) + (4 x 8) = 9 x 8 = 72
The GCF of 24 and 64 is 8. You use the distributive property to show another way to write the sum. 8(3 + 8)
Some people use the distributive property to add 24 and 36, but you wouldn't use it to find the GCF which, by the way, is 12.
49
It's not necessary. Since 12 is a factor of 72, it is automatically the GCF.
distributive property for (11-3)=
no because distributive property is for multiple digit numbers.
72.divided 4 in distributive property
You don't. The distributive property involves at least three numbers.
First, I would find that the GCF of 20 and 16 is 4. Then, I would divide both 20 and 16 by 4. Last, I would use the distributive property to write the sum as 4(5 + 4).
-4.2x - 6y + 3.6
(4 x 9) + (5 x 9) = (9 x 9)c= 81
The distributive property states that a(b + c) = ab + ac. This only works in your case if you meant to write 15(x + 20). That would equal 15x + 300.