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Nataly_w [17]
3 years ago
7

4(ab)= (4a)b is an example of which property

Mathematics
1 answer:
olganol [36]3 years ago
4 0
4(ab) = (4a)b is an example of the associative property, in which no matter how it is grouped, you will still arrive with the same answer on both side of the equal sign

hope this helps
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If rhe discriminant of a quadratic equation is equal to -8 which statement describes the roots
Nastasia [14]

Answer:

Step-by-step explanation:

Given

Discriminant = -8

Required

Determine the type of roots

Represent Discriminant with D; such that

D = -8

D is calculated as thus

D = b^2 - 4ac

And it has the following sequence of results

When D > 0; then the roots of the quadratic equation are real but not equal

When D = 0; then the roots of the quadratic equation are real and equal

When D < 0; then the roots of the quadratic equation are complex or imaginary

Given that D = -8; This means that D < 0; and base on the above analysis, we can conclude that the roots of the quadratic equation are complex or imaginary

6 0
3 years ago
How to find the area?????????????
Illusion [34]
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A = 1/2 b • h
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8 0
3 years ago
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Find the 8th term in the sequence: x + 1, 2x + 1, 3x + 1,...
Rasek [7]
The common difference is x

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3 0
3 years ago
D₁ vide using x² - 2x² 2× +3× -5 by ×-3 using synthetic division. <br>​
Vaselesa [24]

Answer:

Step-by-step explanation:

I think you are trying to use synthetic division for

x^{4} -2x^{3} -2x^{2} +3x-5 divided by x-3

First  

x -3 = 0 , make it equal to 0 and add 3 to both sides

x = 3

Then we write all the coefficients and continue with

a pattern of multiply by 3 and add to the next coefficient.

See attachment.

5 0
1 year ago
10 feet wide by 30 feet long by 1/3 foot deep.what is the volume?
Ket [755]
----------------------------------------------
Formula
----------------------------------------------
Volume = Length x Width x Height

----------------------------------------------
Apply Formula
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Volume = 10 x 30 x 1/3 = 100 ft³

----------------------------------------------
Answer: 100 ft³
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4 0
3 years ago
Read 2 more answers
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