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3 years ago

9

I really need help on what to answer for this explanation it’s confusing may I get help!

1 answer:

Nostrana [21]3 years ago

6 0

Answer:

tell him to add 5 negative x tiles to get all of the x's to one side of the equation. You need to do this because getting all the x's to one side will help you solve the equation because if all of the x's are on one side you can add or divide numbers to the other side and solve for x.

Step-by-step explanation:

I don't know if this is what the learning platform is looking for but its the best way that i can explain it

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D (3) (-9) = .<br> H-24 = 4 =

Softa [21]

Answer:

r u trying to look for the values of D and H?

D (3)(-9) = 0

D -27 = 0

D = 27

H - 24 = 4

H = 4 + 24

H = 28

7 0

4 years ago

F(x) = 2x^3 + 5x^2 -6x-7 g(x) = 2x-3 find (f - g) (x)

AlexFokin [52]

Given:

The function are:

$f(x)=2x^3+5x^2-6x-7$

$g(x)=2x-3$

To find:

The function (f-g)(x).

Solution:

We have,

$f(x)=2x^3+5x^2-6x-7$

$g(x)=2x-3$

We need find (f-g)(x).

$(f-g)(x)=f(x)-g(x)$

$(f-g)(x)=2x^3+5x^2-6x-7-(2x-3)$

$(f-g)(x)=2x^3+5x^2-6x-7-2x+3$

On combining like terms, we get

$(f-g)(x)=2x^3+5x^2+(-6x-2x)+(-7+3)$

$(f-g)(x)=2x^3+5x^2-8x-4$

Therefore, the correct option is B.

4 0

3 years ago

7w+w-15=17<br><br> What is w equal to?

monitta

8w-15= 17
17+15=32
32/8
W= 4

5 0

4 years ago

Read 2 more answers

Maggie used the commutative property to write 4/5+6.9y-8 as the equivalent expression 6.9y+8-4/5. Did Maggie apply the commutati

Lubov Fominskaja [6]

Maggie did apply the communitive property correctly because she ordered the numbers in a different order but has the same value.

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4 years ago

Read 2 more answers

How to solve 38.7×10 to the fourth power

Sergeu [11.5K]

Answer: 3.87 * 10^5, or 387000

Step-by-step explanation:

Move the decimal to the left and increase the power.

If you want to have it expanded, move the decimal point to the right 4 times of the original to get 387000.

7 0

4 years ago