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3 years ago

Help me ASAP I’ll give brainliest!

Mathematics

1 answer:

lora16 [44]3 years ago

4 0

Answer:

sorry i dunno

Step-by-step explanation:

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Select all the relationships that demonstrate a positive association between veriables (multiple choice)

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Step-by-step explanation:

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3 years ago

Factorise the following algebraic expressions completely a. y4 −81 . x2 +10x +24

Ludmilka [50]

$y^4-81=(y^2-9)(y^2+9)=(y-3)(y+3)(y^2+9)\\\\
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Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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