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Ivan
3 years ago
5

Simplify (8y)(-3y^2)

Mathematics
2 answers:
podryga [215]3 years ago
8 0

Answer:

- 24 {y}^{3}

Step-by-step explanation:

(8y)( - 3 {y}^{2} )

= 8( - 3) {y}^{2} y

=  - 24 {y}^{2 + 1}

=  - 24 {y}^{3}

Ainat [17]3 years ago
3 0

Good evening ,

______

Answer:

-24y⁴

___________________

Step-by-step explanation:

(8y)(-3y^2) = (8y)(-3y²) = -3×8×(y)×y³ = -24y⁴

:)

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Answer:

\times  =  \frac{k + 6}{y}

Step-by-step explanation:

xy - 6 = k \\ xy = k + 6 \\ x =  \frac{k + 6}{y}

4 0
2 years ago
$10,000 is compound quarterly at 12% interest for t years. What expression represent the amount of money after t years
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Answer:

zero  (0)

Step-by-step explanation:

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4 0
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8 0
3 years ago
Read 2 more answers
Jeanna is making holiday cupcakes for her family. She typically makes 2 dozen red velvet and 3 dozen gingerbread spice cake. Sin
valentina_108 [34]

Answer:

15 dozens of cakes

Step-by-step explanation:

It is given that Jeanna is making cupcakes for her family and she normally makes 2 dozens of red velvet cakes and 3 dozens of gingerbread spice cakes. But as everybody is staying at home, Jeanna wants to increase the standard amount by 3 for enough cakes.

So,

2 dozens of velvet cakes, i.e.

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Increasing this amount by 3 times will give us 24 x 3 = 72 red velvet cakes.

Similarly,

3 dozens of gingerbread spice cakes, i.e.

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Therefore the total number of cakes is = 72 + 108

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We know 1 dozen = 12

Therefore dividing 180 cakes by 12, we get

$=\frac{180}{12}$

= 15 dozen cakes.

Therefore, now Jeanna will have to make 15 dozens of cupcakes for all.

5 0
3 years ago
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