1.

Find the product using expanded notation.1.632 × 8answer fast by explaining please​

Answer»

Step-by-step explanation:

In other words, if you cross-multiply (a

b

and c

d

) the EQUALITY will remain, i.e, a.d = b.c. So, here are some examples:

4

5

is equivalent to 12

15

because 4 x 15 = 5 x 12 = 60

8

10

is equivalent to 12

15

because 8 x 15 = 10 x 12 = 120

16

20

is equivalent to 12

15

because 16 x 15 = 20 x 12 = 240



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