3 years ago

How to write 321,209 in word form

Mathematics

2 answers:

maw [93]3 years ago

7 0

Three hundred twenty-one thousand, two hundred and nine.

Hope that helps!

alexandr1967 [171]3 years ago

6 0

three hundred thousand twenty-one two hundred nine

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Paul has some money in his wallet, all in $1 bills. He buys a hat and has $6 left, as shown in

nirvana33 [79]

Answer:

$14

Step-by-step explanation:

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3 years ago

Can you help me solve these questions....please and thank you!

FromTheMoon [43]

42)
prime numbers are 41, 43, 47
answer
F. 3

35)
36 colored
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4 years ago

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adell [148]

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3 years ago

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Multiply. (2x2 + 4x - 3)(x2 - 2x + 5)

BigorU [14]

For a moment, let $y=x^2-2x+5$ . Then by the distributive property,

$(2x^2+4x-3)p=2x^2p+4xp-3p$

Again by the distributive property,

$2x^2p=2x^2(x^2-2x+5)=2x^4-4x^3+10x^2$

$4xp=4x(x^2-2x+5)=4x^3-8x^2+20x$

$-3p=-3(x^2-2x+5)=-3x^2+6x-15$

Taking everything together, we get

$(2x^2+4x-3)(x^2-2x+5)=(2x^4-4x^3+10x^2)+(4x^3-8x^2+20x)+(-3x^2+6x-15)$
$(2x^2+4x-3)(x^2-2x+5)=2x^4-x^2+26x-15$

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3 years ago

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Marrrta [24]

Count the squares

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Side 2:7

Side 3: 5

Side 4: 7

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