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MAXImum [283]
4 years ago
8

(X+4y)(2x+y-9) using distributive property

Mathematics
1 answer:
mixas84 [53]4 years ago
3 0
You multiply x by (2x+y-9) and then 4y by (2x+y-9). You should then add both of these up and get 2x^2+xy-9x + 8xy+4y^2-36y. Your final answer should be 2x^2+4y^2+9xy-9x-36y. It’s messy but that’s it.
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Fed [463]
A=10*8+((8-6)(15-10))/2
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A=10*8+10/2
A=10*8+5
A=80+5
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Therefore the answer is D

Hope this helps :)
3 0
4 years ago
-4^2-17
Irina18 [472]

Answer:

Step-by-step explanation:

-4 is really  -1 * 4

-4² = -1 * 4²

-4² = -1 * 16

-4² = -16

Use parenthesis  to square

(-1 * 4)² = (-4)²

(-4)² = 16

5 0
3 years ago
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babymother [125]

Answer:

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geniusboy [140]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
I am a 2nd grader i need to know 120/1234x1234x70x0x90x100x12x13x34
maxonik [38]
Anything multiplied by 0 =0
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