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3 years ago

Find the product or type "impossible". 1 -2 -3 4 3 4 2 -7

Mathematics

2 answers:

kiruha [24]3 years ago

3 0

Answer:

Our answer should be this :

[-7 18]

[-1. -16]

solmaris [256]3 years ago

3 0

Answer:

see attached

Step-by-step explanation:

Your calculator, spreadsheet, or any number of apps or web sites can compute a matrix product for you. The requirement for the product to exist is that the number of columns in the left matrix match the number of rows in the right matrix.

The product term at location (row, column) = (j, k) in the product is the dot-product of row j in the left matrix with column k in the right matrix. For example, in this matrix product, term (1,2) in the product is the dot-product ...

[1, -2]·[4, -7] = (1)(4) +(-2)(-7) = 4 +14 = 18 . . . product term (1, 2)

The attachment shows the full product.

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barxatty [35]

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iogann1982 [59]

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3 years ago

Which measurements are equivalent to 3 yards

timofeeve [1]

The equivalent measures to 3 yards are;

108 inches and ; 6 ft 36 inches

Here, we want to get the values of the measurements that are equivalent to 3 yards

To do this, we need to know how to convert between the various measure types

We proceed as follows;

Mathematically, 1 yard is 36 inches; also, 1 yard is 3 feet

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