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S_A_V [24]
2 years ago
11

Can someone help me pls

Mathematics
1 answer:
jenyasd209 [6]2 years ago
8 0

Answer:

7. -8

8. -12

9. 2916

Step-by-step explanation:

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What is the solution to 6x^2 + 2x + 4 = 0?
Angelina_Jolie [31]

Step 1) Divide 6 and 4 (the last 2 numbers) and bring everything else down

<em>6x^24x+2x+4</em>

Step 2) Place in parentheses

<em>(6x^24x)+(2x+4)</em>

Step 3) Figure out what you can take out of each parentheses.

**In the first one, you can take out 6x because both numbers have x and 6 is the largest number 6 and 24 can go into.**

**In the second one, you can only take out 2 because 2 is the largest number that goes into 2 and 4.**

Step 4) You will know you did it correctly when the parentheses match up

<em>6x(x+4) + 2(x+4)</em> <<< this is how it should look

Answer: <em>(6x+2)(x+4)</em>

8 0
2 years ago
Valentina has a tray where she keeps all of her important papers. The tray is in the shape of a rectangular prism with no top.
yulyashka [42]
The answer is 300 as 2.5x10x12=300
4 0
2 years ago
Read 2 more answers
Simplify.<br><br> (4w + 3) – 2w + 7<br><br> 2w + 10<br> 2w - 10<br> 6w + 10<br> 6w - 10
7nadin3 [17]
Hey there,

2w+10 would be the best choice here.
Sorry if I'm wrong, good luck!

:)
3 0
3 years ago
What is the factored form of that question
olya-2409 [2.1K]

Answer:

idk but  ask your teacher

Step-by-step explanation:

4 0
2 years ago
Please help me it will be quick<br> 1.)-8-5b+7+5b
iragen [17]
-8-5b+7+5b
add +5b to -5b to get 0.
-8+7 = -1
Answer is -1.
6 0
3 years ago
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