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Soloha48 [4]
2 years ago
5

Which polynomial is in standard form?

Mathematics
1 answer:
Elina [12.6K]2 years ago
8 0

the

first equation is the answer of this question.

explanation

where the xy is in sequence so it is the standard form of polynomial

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Expand(2x-1)(x+5) please answer this ASAP thank you.
hjlf

Answer:

2x² + 9x - 5

Step-by-step explanation:

Given

(2x - 1)(x + 5)

Each term in the second factor is multiplied by each term in the first factor, that is

2x(x + 5) - 1(x + 5) ← distribute both parenthesis

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4 0
3 years ago
Help and ill give brainliest and thank you and 5 stars if correctly
katen-ka-za [31]

Answer:

0.4

0.3

0.04

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Step-by-step explanation:

Hope this helps :)

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3 years ago
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find the coordinates of the vertices of the triangle after a reflection across the parallel lines; first across the line x= -2 a
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Answer:

C.

Step-by-step explanation:

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8 0
3 years ago
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Alisiya [41]

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Step-by-step explanation:

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6(5)^2-5(4)+8

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Continue with PEMDAS and multiply -5 and 4, and that gets you -20.

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5 0
2 years ago
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Factor linear expression 3c-9
Dafna1 [17]
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2 years ago
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