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Andru [333]
3 years ago
11

Multiply out the brackets and simplify x(x3+2)

Mathematics
1 answer:
DENIUS [597]3 years ago
6 0
<span><span>x4</span>+2x is the answer </span><span>Simplify the </span>expression<span>.</span>
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Answer:

The answer is option D.

Step-by-step explanation:

f(x) = x² + 2x

g(x) = 2x

To find (ƒ ∘ g)(2) first find (ƒ ∘ g)

To find (ƒ ∘ g) wherever you see x in f(x) replace it with g(x)

That's

(ƒ ∘ g) = (2x)² + 2(2x)

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Substitute 2 into the expression

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Hope this helps you.

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4 years ago
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kifflom [539]

Answer:

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Step-by-step explanation:

100 x  0.34 ( or 34%)

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