3 years ago

(3x2 + 7x + 10) - (3x2 - 12x - 10)

Mathematics

1 answer:

mote1985 [20]3 years ago

6 0

Answer:

19x + 20

I have a picture of my work here for an explanation

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Can u guys help me w number 5 U can answer 6 if u want too

Grace [21]

Answer:

5. Slope: 2

y-intercept:(0,-6)

y=2x-6

6. Slope:1

y-intercept:(0,-1)

y=x-1

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2 years ago

What is the value of <img src="https://tex.z-dn.net/?f=%5Cfrac%7B81%5E4%7D%7B3%5E5%7D" id="TexFormula1" title="\frac{81^4}{3^5}"

IRISSAK [1]

Answer: $3^1^1\\$

Step-by-step explanation:

$\frac{81^4}{3^5}$

$\frac{3^1^6}{3^5}$

The base is same power can be add or subtract

$3^1^6^-^5$

$3^1^1$

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3 years ago

(F+g)(6) (<br> f+g) 7x+8

pashok25 [27]

I am honestly not sure about this answer... try Khan Academy. Or, try breaking it down into steps.

I hope this helped... sorry about that. I will try this concept soon. :)

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3 years ago

how do i solve this equation, it is like terms. Please help! struggling with this just as much as i am in life. -9 - (12 - 3x)

sattari [20]

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3 years ago

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13 more than 4 times a number is negative 91 how would i find the number?

alekssr [168]

<span>13 more than 4 times a number is negative 91

</span>Convert to numbers:

13 more than 4: 4+13

times a number: (x)

is negative 91: = -91

Put it together:

4x+13=-91

x = -26

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3 years ago

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