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Anton [14]
3 years ago
6

How can we use the distributive property to show that 10x + 30x is equivalent to 40x? Explain.

Mathematics
2 answers:
Lyrx [107]3 years ago
8 0

Answer:

See below.

Step-by-step explanation:

We want to show that:

10x+30x=40x

Using the distributive property.

To do so, let's take a look at our original expression:

10x+30x

From here, we can factor out a x. In other words, we <em>un-distribute</em>, the reversing the distribute property. This yields:

=x(10+30)

If we distribute again, we'll get the same thing.

From here, let's add within the parentheses...

=x(40)

And multiply:

40x

This gets the desired result.

And we're done!

Sauron [17]3 years ago
4 0

Answer:

40x

Step-by-step explanation:

You just add the two together

10x + 30x

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