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3 years ago

Expand Your answer should be a polynomial in standard form. (x+3)(x−5)

Mathematics

1 answer:

kvasek [131]3 years ago

5 0

Answer:

x^2 -2x -15

Step-by-step explanation:

xx+x(-5)+3x+3(-5)

=xx-5x+3x-3 times 5(simplify answer)

=x ^2 -2x-15

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Stolb23 [73]

Answer:

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Step-by-step explanation:

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3 years ago

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Svet_ta [14]

Answer:

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Step-by-step explanation:

2+3x²y -0.5y+y -1

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2 years ago

What is 20% of 30% of 40% of $50

GarryVolchara [31]

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3 years ago

Giving brainlist to whoever answers

never [62]

Answer:

I think the answer would be -5

Step-by-step explanation:

Sorry if its wrong

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3 years ago

What set does 4/5 belong in

dem82 [27]

Answer:

Natural numbers are the counting numbers, meaning that they make up the set {1,2,3,4,5,...} So , 4/5 is belong to natural number

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1 year ago