3 years ago

What is the answer?

Mathematics

2 answers:

algol133 years ago

6 0

The answer to your question is -18

son4ous [18]3 years ago

3 0

Answer:

f(-3)= -18

Step-by-step explanation:

f(-3) basically means x=-3 so just substitute with that

f(-3)= 2(-3)³+4x²

= -54+36 = -18

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1 year ago

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Step-by-step explanation:

Given the expression

$\left(-t^4\:-5t^3\:-10t^2\:\right)+\left(9t^3\:+3t^2\:-1\right)$

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Group like terms

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Add similar elements

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