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3 years ago

8

What do we do with the coefficients and exponents when we are multiplying polynomials?

1 answer:

Alina [70]3 years ago

5 0

You have to multiply the coefficient and add the exponents of the variables

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Show three ways to write the expression 5 times x algebraically.

Dahasolnce [82]

Step-by-step explanation:

1st way: 5x

2nd way: 5.x

third way: 5(x)

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2 years ago

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4j + 4j − 6j − j = 12 <br> Solve for J

kherson [118]

J equals 12...........

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3 years ago

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Bubble map vocabulary<br><br> decimal

alisha [4.7K]

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3 years ago

A dilation with a scale factor of 2 is applied to the three line segments shown. The resulting images are P′Q′¯¯¯¯¯¯¯, A′B′¯¯¯¯¯

ivanzaharov [21]

Answer:

Step-by-step explanation:

Formula to determine the scale factor,

Scale factor = $\frac{\text{Dimension of the image}}{\text{Dimension of the original}}$

2 = $\frac{P'Q'}{PQ}$

2 = $\frac{P'Q'}{2}$

P'Q' = 4 cm

Similarly, for the length of A'B',

2 = $\frac{A'B'}{AB}$

2 = $\frac{A'B'}{1.5}$

A'B' = 3 cm

For the length of M'N',

2 = $\frac{M'N'}{MN}$

2 = $\frac{M'N'}{3}$

M'N' = 6 cm

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3 years ago

Can someone plz help me with this one problem plz!!!

Vlad [161]

Answer:

Yes it does because 985 is equal to 985.

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3 years ago

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