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3 years ago

6

Write in Standard Form: 2a^2 = a - 2

1 answer:

pickupchik [31]3 years ago

7 0

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

Answer:

2a^2 - a + 2 = 0

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

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WILL GIVE BRAINLIEST

levacccp [35]

Answer:

a. $5^{2} x^{3}$

b. $8^{3}$

c. $4^{3} x^{4}$

Step-by-step explanation:

a. $5^{2} x^{3}$

b. $8^{3}$

c. $4^{3} x^{4}$

5 0

2 years ago

This rational expression is nonequivalent. 5x / 25x^4 ; x^3 / 5x^15<br> True or false?????

FromTheMoon [43]

It is nonequivalent. Figure it out this way. Think about what number has to be multiplied by both the numerator and the denominator of $\frac{5x}{25x^4}$ to get to $\frac{x^3}{5x^15}$ . It has to be the samee number for the one expression to be equivalent to the other. To get from 5x to x^3, we have to multiply by 1/5x^2. When we do that we get x^3. Good. Now we have to multiply the denominator by the same thing, 1/5x^2. $25x^4(\frac{1}{5}x^2)=5x^6$ . As you can see, they are not equivalent.

8 0

4 years ago

Read 2 more answers

Jonah’s family is ordering dinner. Each adult meal costs $8.50, each kid meal costs $6.75, and each drink costs $1.75. There are

victus00 [196]

Answer:

one expression you could use could be, 10.25A +8.50K=total

Step-by-step explanation:

you would take 1.75 and add it to the 8.50 for the adults and 6.75 for the kids

7 0

3 years ago

Read 2 more answers

Complete the tasks to subtract the polynomials

Talja [164]

Answer:

The additive inverse of the polynomial being subtracted is -0.612-8+181

Step-by-step explanation:

Given expression : (1.32 +0.412 – 241) – (0.612 + 8 - 181)

Now the polynomial being subtracted : (0.612 + 8 - 181)

Additive inverse : The number in the set of real numbers that when added to a given number will give zero.

So, Additive inverse of 0.612 = -0.612

Additive inverse of 8 = -8

Additive inverse of -181 = 181

So, The additive inverse of polynomial being subtracted : -0.612-8+181

So, Option B is true

Hence the additive inverse of the polynomial being subtracted is -0.612-8+181

5 0

3 years ago

Krystal is comparing two internet service plans. Plan A costs $34.99 per month and plan B costs $ $134.97 every three months. If

Minchanka [31]

Answer:

If Krystal goes with plan A, She will save 120 dollars.

Step-by-step explanation:

Plan A costs 419.88 dollars per year (34.99*12= 419.88)

Plan B costs 539.88 dollars per year (134.97 * 4 = 539.88)

(Sounds desperate but can I get the Brainliest?)

7 0

3 years ago