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DerKrebs [107]
3 years ago
6

Which expression shows how to use place value and the distributive property to find 56(82)? 56(80) + 56(2) 56(8) + 56(2) 50(6) +

80(2) 50(80) + 6(2)
Mathematics
2 answers:
gladu [14]3 years ago
5 0
The first answer is correct.
56(80)+56(2)
quester [9]3 years ago
3 0

Answer:

Option 1 - 56(80) + 56(2)

Step-by-step explanation:

To find : Which expression shows how to use place value and the distributive property to find 56(82)?

Solution :

Distributive property is defined as

a(b+c)=ab+ac

To determine the expression we solve each of the following,

1) 56(80) + 56(2)

Applying property,

56(80) + 56(2)=56(80+2)

56(80) + 56(2)=56(82)

It is true.

2) 56(8)+56(2)

Applying property,

56(8) + 56(2)=56(8+2)

56(8) + 56(2)=56(10)

It is not true.

3) 50(6) + 80(2)

Property cannot be applied.

4) 50(80) + 6(2)

Property cannot be applied.

Therefore, option 1 is correct.

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Answer:

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Step-by-step explanation:

see the attached figure to better understand the problem

we know that

case A)

In the right triangle of the figure

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