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Studentka2010 [4]
3 years ago
5

Karin wants to use the distributive property to mentally find the value of 19⋅42+19⋅58. Which expression can she use?

Mathematics
2 answers:
Lisa [10]3 years ago
7 0

Answer : The expression she use can be, 19\times (42+58)

Step-by-step explanation :

Distributive property Law : It says that multiplying a number by the group of numbers added together is the same as doing each multiplication separately.  

For example:

3 × (2 + 4) = 3×2 + 3×4

As we are given the expression:

19\times 42+19\times 58

\Rightarrow 19\times (42+58)

Thus, the expression she use can be, 19\times (42+58)

kolbaska11 [484]3 years ago
6 0

Answer:

19 x (42 + 58)

Step-by-step explanation:

The common term is 19

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