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Svet_ta [14]
3 years ago
13

What number should be added to -28 to make the sum 0​

Mathematics
2 answers:
Pepsi [2]3 years ago
5 0

Answer:

28

Step-by-step explanation:

Because by adding 28 to -28,you are adding to a negative number to same positive number,you get 0 each time

dedylja [7]3 years ago
4 0
Add positive 28 to get the sum 0
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mars1129 [50]
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3 years ago
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Which equivalent four-term polynomial can be created using the X method? x2 8x 8x 48 x2 – 12x – 4x 48 x2 12x 4x 48 x2 – 8x – 8x
Lerok [7]

Polynomial are expressions. The equivalent four-term polynomial of x²+16x+48 is x²+12x+4x+48.

<h3>What are polynomial?</h3>

Polynomial is an expression that consists of indeterminates(variable) and coefficient, it involves mathematical operations such as addition, subtraction, multiplication, etc, and non-negative integer exponentials.

In order to find the equivalent four-term polynomial of the given quadratic equation, we will break constant b(16) into two parts such that the sum of the parts is 16, while their product is equal to the product of the constant a(1) and c(48).

Therefore, the solution of the polynomial is,

x^2+ 16x+48\\\\ = x^2 + 12x+4x+48

Hence, the equivalent four-term polynomial of x²+16x+48 is x²+12x+4x+48.

Learn more about Polynomial:

brainly.com/question/17822016

7 0
2 years ago
Find the slope of the line that passes through the two points (0,1) and (-8, -7)
Crazy boy [7]

Answer:

<h3>The slope of the line is 1</h3>

Step-by-step explanation:

The slope of a line is found by using the formula

m =  \frac{y2 - y1}{x2 - x1}

where

m is the slope and

(x1 , y1) and ( x2 , y2) are the points

Substituting the above values into the above formula we have

Slope of the line that passes through

(0,1) and (-8, -7) is

m =  \frac{ - 7 - 1}{ - 8 - 0}  =  \frac{ - 8}{ - 8}  = 1

<h3>The slope of the line is 1</h3>

Hope this helps you

5 0
3 years ago
In which is the vaule of the 6 ten times the vaule of the 6 in the number 6000
OLEGan [10]

Answer:

Consider matrix A.

What is the inverse of A? Fill in the missing elements in the matrixs.

Step-by-step explanation:

Consider matrix A.

What is the inverse of A? Fill in the missing elements in the matrixs.

6 0
3 years ago
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PLEASE HELP!! WILL MARK BRAINLIEST AND THANK YOU!!! IM DESPERATE!!
serious [3.7K]

Answer:

<h2>693 m²</h2>

Step-by-step explanation:

This is a parallelogram.

The formula of an area of a parallelogram:

A=bh

<em>b</em><em> - base</em>

<em>h</em><em> - height</em>

From the graph we have <em>b = 21m</em> and <em>h = 33m</em>.

Substitute:

A=(21)(33)=693\ m^3

3 0
3 years ago
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