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butalik [34]
3 years ago
7

Simplify the equation

Mathematics
2 answers:
gtnhenbr [62]3 years ago
6 0

Answer:

option c is the correct.

Step-by-step explanation:

\frac{2x^4*6x^2}{3x^2}

by using the laws of exponent

a^m×a^n=a^m+n

12x^4+2/3x²

\frac{12x^4}{3x^3}

4x^4-3

4x³

likoan [24]3 years ago
3 0

Answer:

4x^3

Step-by-step explanation:

In the numerator, (top part) we have 2x^4 times 6x^2

2 times 6 is 12, and x^4 times x^2 is x^6.

Thus, in the top part, we have 12 times x^6.

In the bottom part we have 3 times x^3.

This is exactly the answer for d, but this is not a simplified answer.

Dividing 12 by 3 we have 4, and x^6/x^3 gives us x^(6-3) which is x^3.

Therefore, we have the correct answer: 4x^3

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What is the sale price of $160 airpods with an 18% discount?
Ahat [919]

Answer:

$131.20

Step-by-step explanation:

$160 is the full price, so it is 100% of the full price.

With a discount of 18%, you pay 100% - 18% = 82% of the full price.

82% of $160 =

= 0.82 * $160

= $131.20

Answer: $131.20

7 0
3 years ago
A baker decorates 42cupcakes in 30 minutes. She decorates cupcakes at a constant rate.
eimsori [14]

Answer: 1.4 min per min

Step-by-step explanation: sorry if wrong

8 0
2 years ago
4. x^2+13x=-42
Mrrafil [7]
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Anaswer: <span>a. x = -6 or x = -7</span>

8 0
3 years ago
Can you simpilfy the expression of: 6x-8y-5x+3y<br><br>Answer in comments
Romashka-Z-Leto [24]

Answer:

Hey there. Ur answer is x-5y

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
What is the equation of the line that passes through the point (6,4) and has a slope of -2/3
Aleksandr [31]

Answer:

using the given points substitute it into the equation y=mx+c

therefore

y=4

m=-2/3

X=6

c=?

so we should c=intercept

Step-by-step explanation:

y=mx+c

4=-2/3(6)+c

4=-4+c

c=4+4=8

therefore equation of the graph is y=-2/3X+8

4 0
3 years ago
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