2 years ago

What is 73×28 in multiply with regrouping

1 answer:

4 0

First, u multiply 8x3. Only the 4 can go in the ones place so put the four beneath the line and put the 2 over the 7.
Multiply 8x7 and add 2.
Move to the tens place, do 2x3 then 2x7.
Add the products and put the comma. Then ur done

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Sandra used partial products to find the product of 438 × 17 by multiplying 438 by 1 and 438 by 7 to get 3,066. Find the product

boyakko [2]

Let us determine the product of 438 and 17 by partial products.

Consider $438 = 400+30+8$

and $17 = 10+7$

So, $438 \times 17 = (400+30+8) \times (10+7)$

$438 \times 17 = (400\times 10)+(30 \times 10)+(8 \times 10) +(400 \times 7)+(30 \times 7)+(8 \times 7)$

= $438 \times 17 = (4000+300+80+2800+210+56)$

= 7446

Therefore, the product of 438 and 17 is 7446.

No, Sandra's answer is not correct.

Because she should have expressed 17 as (10+7), then if she multiplied (438 by 10) and (438 by 7). And, then added the results.Then her answer would be correct.

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Answer:

The 2 represents that each toppings costs $2.

5 0

3 years ago

14.1-191<br> Is this the answer?

enyata [817]

I don’t know if this is what you’re asking but 14.1-191 = -176.9

4 0

2 years ago

Read 2 more answers

Can anyone solve this question please

levacccp [35]

Answer:

Step-by-step explanation:

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if (1,7) is a point belong to f(x), then the inverse has to be (7,1) not (8,1)

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2 years ago

Which of the following correctly translates "quotient"?

tatiyna

Answer:

A quotient is division.

Step-by-step explanation:

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subtraction is difference

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