Question

Which shows how the distributive propertycan be used to multiply 438 and 21?(4 x 21) (3 x 21) (8 x 21)

Answer 1

I have given you the two possible answers since you haven't provided all of the answer choices.


`438* 21 = \\\\\boxed{\bf{(400* 21)+(30 * 21) + (8* 21)}}\\\\=\boxed{\bf{(438 * 20)+(438* 1)}}`