answersLogoWhite

0

To find 8 X 7 you can simply double 4 X 7. The answer being 56.

This is true becasue of the associative property of multiplication which states any order of number being multiplied together will give you the same answer.

2 X 4 X 7 = 8 X 7 = 56

7 X 4 X 2 = 28 X 2 = 56 + we know are math facts!

User Avatar

Wiki User

14y ago

What else can I help you with?

Related Questions

How can you use 4 x7 to find 8x7 Find the product?

You can use the product from 4x7 to find the product of 8x7 by doubling the answer to 4x7. The product of 4x7 is 28 and the product of 8x7 is 56 (28 doubled is also 56).


How can you use 4 x 7 to find 8 x 3 find the product?

you can muit by 4s and 8s.


How do you use 4 x 4 to find the product of 8 x 4?

double 4 times 4


How could you use the product of 104 and 4 to find the product of 324 and 4?

It would seem more sensible to do the multiplication directly.


How do you Find the product of 2.57 and 4?

Multiply.


How could you use the product of 108 and 4 to find the product of 324 and 4?

324 = 3 x 108 324 x 4 = 3 x 108 x 4


Find Product of 508 and 4 is what?

508*4=2032


How could you use the product of108 and 4 to find the product of 324 and 4?

To find the product of 324 and 4 using the product of 108 and 4, you can first recognize that 324 is three times 108 (since 324 = 3 × 108). Therefore, you can calculate 108 × 4 to get 432, and then multiply that result by 3. This means 324 × 4 = 3 × (108 × 4) = 3 × 432, which equals 1296.


How can you use an array to find the product of 4 x 13?

You can do 4 rows and 13 columns and you get 52. product = sizeof (char [4][13]); of course it is just a joke, in actual code you write product = 4*13;


How do you find the product of 26 and 4?

Multiply them: 26*4 = 104


Find the product of 324 and 4?

324 x 4 = 1,296


How can you use 2 x 8 to find 4 x 8?

You double the product of 2x8.2x8 equals 16. 16 doubled which equal 16x2 equals 32.4x8 equals 32.