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3 years ago

How do I simplify this?

Mathematics

2 answers:

kakasveta [241]3 years ago

4 0

I believe this would be the solution.

Mrac [35]3 years ago

3 0

First of all, turn the entire problem (except for the exponent) upside down. This will change the sign of your exponent (-2) to positive (2).

(x)^2=x^2

(y^4)^2 = y^8

The new numerator is thus (x^2)(y*8). What's the denominator going to look like?

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How do I solve this?

diamong [38]

$\bf 8m + 95 < -87m+5\implies 95m+95$

3 0

3 years ago

Consider the inequality X > - 2.5 Determine whether each value of X makes this inequality true Select ALL that apply.

Leno4ka [110]

Answer:

The correct answers are: 0.5, 3, and 10.

Basically, all numbers that are greater than -2.5 can make this inequality true.

Let me know if this helps!

6 0

3 years ago

Read 2 more answers

Kate wants to buy a new sled. She has already saved 35% of the amount she needs. What fraction (in the simplest form) describes

Mila [183]

Answer:

7/20.

Step-by-step explanation:

Simply convert 35% to a fraction. You get 35/100. Then, you are expected to leave your fraction in its simplest form. Do the simplification, and you will derive <u>7/20</u>.

5 0

3 years ago

The cubic polynomial below has a double root at r4 and one root at x = 6 and passes Through the point (2, 36) as shown. Algebrai

qaws [65]

The graph in the question is missing.

Answer:

y = $\frac{-1}{4}( x^3 + 2x^2 - 32x -96)$

Step-by-step explanation:

The function is cubic

It has roots as -4, -4 , 6

this means the value of x = -4, -4 , 6 which makes the entire equation zero

so we have solutions as

x+4 = 0

x- 6 = 0

on forming a cubic equation using these

(x+4)(x+4)(x-6)

the equation passes through (2,36)

put x = 2

(2+4)(2+4)(2-6) = (6)*(6)*(-4)

which exceeds 36 so we product the equation with -1/4 to get 36

Final equation

y = $\frac{-1}{4} (x+4)(x+4)(x-6)$

y = $\frac{-1}{4}( x^3 + 2x^2 - 32x -96)$

3 0

2 years ago

Solve:<br> a.) 2y - 1 = 12<br> b.) 4x + 1 = 19

rjkz [21]

A. answer is: y = 13/2 OR you can say 6.5 after you simplyfi
13 over 2

b. answer is: x = 18/4 OR you can say 4.5 after you simplyfi
18 over 4

Thank you :)
bye bye later on x_x

3 0

3 years ago