3 years ago

Can any one help me and explain please

1 answer:

8 0

$(2x - 5)( 4 {x}^{2} - 3x + 1) = \\ = 8 {x}^{3} - 6 {x}^{2} + 2x - 20 {x}^{2} + 15x - 5 = \\ = 8 {x}^{3} - 26 {x}^{2} + 17x - 5$

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Lunna [17]

Check the picture below.

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aliina [53]

It's a 4th degree polynomial since the largest degree (exponent) is 4

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VladimirAG [237]

Answer:

A, C, D

Step-by-step explanation:

Remember: Exponents are simply repeated multiplication.

The exponent determines how many times to multiply the base number by itself.

$(\frac{4}{5} )^3=\frac{4}{5} *\frac{4}{5} *\frac{4}{5} =\frac{64}{25}$

Option 'A' and 'C' apply.

Option D applies because:

$\frac{4^3}{5^3} =\frac{64}{125}$

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BigorU [14]

Answer:

36/19 or 1 17/19

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Archy [21]

I don’t quite see the question, just the picture

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2 years ago