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3 years ago

Multyiplying monomials

Mathematics

1 answer:

victus00 [196]3 years ago

6 0

Answer: -14y¹²

Step-by-step explanation:

To find the product, we want to multiply the coefficients and variables.

7y⁹·(-2y³) [multiply coefficients and variables]

-14y¹²

Therefore, the product is -14y¹².

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Mr. Berger assigned the following system of equations to be solved for homework.

pashok25 [27]

Answer:

x=-3

Step-by-step explanation:

2 x - 3 y = -12.

4 x + y = -10.

4 0

3 years ago

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Someone help me need it down before 12

xxMikexx [17]

Answer:

-1 and 30

Step-by-step explanation:

5-2=3 3-2=1 1-2= -1

21+3=24 24+3=27 27+3= 30

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3 years ago

Evaluate help please!

UNO [17]

<h2><u>ABSOLUTE VALUE</u></h2>

The absolute value of a number is the distance from 0 to that number. The distance is positive, hence, the absolute value is always a positive number.

<h3>Exercise</h3>

Replace the value of x:

$| x - 8 |$

$| -4 - 8 |$

$| -12 | = \large{\boxed{12}}$

The absolute value of a number is the numerical value of the number, without regard to its sign.

<h3><u>Answer.</u> 12</h3>

3 0

3 years ago

Simplify the equation

gtnhenbr [62]

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

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

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6 0

3 years ago

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I need help with this question<br><br><br><br> -2(x + 1) = -2x + 5

soldi70 [24.7K]

Answer:

No solution

Step-by-step explanation:

Apply the distributive property:

-2x - 2 = -2x + 5

Add 2x to each side:

-2 = 5

Since negative two never equals five, there is no solution to this equation.

6 0

2 years ago