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frosja888 [35]
3 years ago
11

write an expression that shows how you can multiply 9 x 475 using expanded form and the distributive property

Mathematics
2 answers:
kiruha [24]3 years ago
4 0
9(400 + 70 + 5). Distribute the nine to all the numbers in parentheses. 3600 + 630 + 45 = 4,275. 9 * 475 =4,275
ohaa [14]3 years ago
3 0

Answer:

9\times 475 = 4275

Step-by-step explanation:

Distributive property of multiplication over addition:

a\times (b+c) = (a\times b) + (a\times c)

Now, we have to evaluate:

9\times 475

First we expand 475.

475 = 400 + 70 + 5

Now, we need to multiply this by 9.

9\times (400 + 70 + 5)\\= (9\times 400) + (9\times 70) + (9\times 5) \\= 3600 + 630 + 45\\=4275

Hence,

9\times 475 = 4275

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