shediggzay shediggzay

06-05-2016
Mathematics

contestada

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

Which shows how the distributive propertycan be used to multiply 438 and 214 x 21 3 x 21 8 x 21 class=

Respuesta :

07-05-2016

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

[tex]438\times 21 = \\\\\boxed{\bf{(400\times 21)+(30 \times 21) + (8\times 21)}}\\\\=\boxed{\bf{(438 \times 20)+(438\times 1)}}[/tex]

Answer Link

Otras preguntas

The scale drawing of a concrete pad has a length of 9.1 cm, a depth of 2.2 cm and a width of 3.8 cm. Using the scale drawing, what is the actual depth of the co

Why is the least number of acute angles that a triangle can have

Which is NOT found in a DNA molecule? sugar water molecule phosphate molecule nitrogen-containing base

link the digestive and the breathing system to respiration and how the products of aerobic respiration and anaerobic respiration leaves the body.I need help :/

A sentence with the word tariff

who's the first president

What determines the gender of baby crocodiles? A. the amount of rainfall B. the date of hatching C. the temperature of the nest D. randomness Which TWO stat

the teacher gave this pattern to the class: the first term is 5

What two regions did France and Germany fight bitterly over? A. Bavaria and Cleves. B. Aragon and Castile. C. Alsace and Lorraine. D. Sudetenland and Aquitaine.

Which type of galaxy can be commonly shaped by collisions or the gravitational pull of other galaxies?