What is 78621087 in expanded notation

1 answer:

Liula [17]3 years ago

3 0

The answer would be:

70,000,000+8,000,000+600,000+20,000+1,000+80+7.

Pretty sure that's the answer...

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Sunny_sXe [5.5K]

Add 3 on both sides of the equation

3x=0

divide 3 on both sides of the equation

x=0

7 0

3 years ago

mixer [17]

Answer: 7(m+2m) is equal to 7(m) + 7(2m)

5 0

3 years ago

Harrizon [31]

Answer:

I’m doing that exact question right now on a test so I just guessed

Step-by-step explanation:

3 0

3 years ago

TiliK225 [7]

Answer:

Yes it is!

Step-by-step explanation:

First do 8+7 which is 15, then subtract 1 to get 14

Hi! If this helped please make this the brainliest answer, I'm on a goal to get 5 brainest answers, thanks!

6 0

3 years ago

Umnica [9.8K]

Answer: A. 0.874387438743.. is a rational number.

Step-by-step explanation:

Since Any number that can be written in fraction form is a rational number if it can be in the form of p/q where p and q are integers and q≠0

Since we can write 0.874387438743... = $\frac{8743}{9999}$

Where, 8743 and 9999 are integers and 9999≠0

Thus, 0.874387438743... is a rational number.

But, 0.0000100020003... , 5.891420975..... and 10.07401259... can not be written in the form of p/q therefore they are not the rational number.

Therefore, Only Option A is correct.

6 0

3 years ago