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aalyn [17]
2 years ago
12

Simply the attached question​

Mathematics
1 answer:
Finger [1]2 years ago
6 0

Answer:

=x⁴−x³−14x²

Step-by-step explanation:

<h3>Let's simplify step-by-step.</h3>

x²(3x²+5x−4)−2x²(x²+3x+5)

<h3>Distribute:</h3>

=(x²)(3x²)+(x²)(5x)+(x²)(−4)+−2x⁴+−6x³+−10x²

=3x⁴+5x³+−4x²+−2x⁴+−6x³+−10x²

<h3>Combine Like Terms:</h3>

=3x⁴+5x³+−4x²+−2x⁴+−6x³+−10x²

=(3x⁴+−2x⁴)+(5x³+−6x³)+(−4x²+−10x²)

=x⁴+−x³+−14x²

<h3>ANS-</h3>

=x⁴−x³−14x²

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The volume of a cube can be found using the equation V=S3, where V is the volume and Sis the measure of one side of the cube. Ma
bulgar [2K]

Answer:

s = ∛729 in³

Step-by-step explanation:

Since the volume is 729 in³, our equation can be plugged into:

<em>729 = s³</em>.

Isolate s by cube rooting each side: ∛729 = s.

5 0
3 years ago
Which equation represents a line that is perpendicular to the line whose equation is -2y=3x+7
notsponge [240]

Answer:

Any line with the slope of 2/3 would be perpendicular.

Step-by-step explanation:

To find this, first solve the equation for y.

-2y = 3x + 7

y = -3/2x - 7/2

Perpendicular lines always have opposite and reciprocal slopes. Therefore, we flip the slope in the original equation (-3/2 becomes -2/3) and then we change the sign (-2/3 becomes 2/3)

8 0
3 years ago
Complete the table for the equation y = 2x - 3<br><br> X value. 0. 1. 2. 3 <br> Y value.
Nonamiya [84]

y = 2x - 3

when x = 0:  y = 2(0) - 3   = -3

when x = 1:   y = 2(1) - 3   = -1

when x = 2:   y = 2(2) - 3   = 1

when x = 3:   y = 2(3) - 3   = 3


     TABLE

    <u>x     |     y</u>

    0     |     -3

     1     |     -1

    2     |      1

    3     |      3


5 0
3 years ago
Really easy! PLEASE HELP, I Will mark Brainliest
zlopas [31]

Answer:

(x,y)=(-5,5)

Step-by-step explanation:

7 0
3 years ago
Really need help on this timed
SSSSS [86.1K]

Answer:

10 units

Step-by-step explanation:

The distance from the point (0,0) to (10,0) is 10 units

4 0
3 years ago
Read 2 more answers
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