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Natali [406]
3 years ago
8

I don’t understand how to factor trinomials

Mathematics
2 answers:
noname [10]3 years ago
5 0
3. (X-8)(x+3)
6. (X-4)(x+2)
I don't know if the symbol are correct but I know that the numbers are. I hope this can help you
gayaneshka [121]3 years ago
3 0
When the X term is one, and doesn't have a leading coefficient, then you can factor it using the box and diamond method. look up videos on Khan Academy of the box and diamond method for solving trinomials. For number 9, you have a difference of squares. That means you can factor to just 2 terms. (x+4)(x-4) this works because 16 has an easy square root, and the sign in between is a negative(difference)
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Somebody answer !!!!!
Rainbow [258]

Answer:

D)

Step-by-step explanation:

First we have to subtract 5 from both sides

\sqrt{x-6} +5=12\\\\\sqrt{x-6}+5-5=12-5\\\\\sqrt{x-6}=7

Now, square both sides

(\sqrt{x-6})^{2}=7^{2}

x - 6 = 49

Now, add 6 to both sides

x - 6 +6 = 49 + 6

x = 55

8 0
3 years ago
The expression 8³⋅2−¹⁰ is equal to what?<br> ᶠʳᵉᵉ ᵖᵒᶦⁿᵗˢ!! ᵃⁿᵈ ᶜᵘᵗᵉ ᵖᶦᶜᵗᵘʳᵉˢ ♡
ExtremeBDS [4]
The Awnser is 1/2 I think
8 0
3 years ago
Read 2 more answers
Please help me do this!<br>both questions!​
Simora [160]
Question a is 48 i think! because if you do 12 x how many side there are. it’s 4 so 12 x 4
7 0
3 years ago
Read 2 more answers
Which is the correct word form of 8.16
Aleksandr-060686 [28]

The <u>correct word form of 8.16</u> is b. eight and sixteen hundredths

Since the number is 8.16, we have 8.16 = 8 + 0.16 = 8 + 16/100

Since we have 8 in the units place, it is pronounced eight.

Also, we have our decimal part 0.16 = 16/100 which is pronounced as sixteen hundredths.

So, combining both we have eight and sixteen hundredths.

So, the <u>correct word form of 8.16</u> is b. eight and sixteen hundredths

Learn more about decimals here:

brainly.com/question/8829988

7 0
3 years ago
What is 24.45379+5679.0000000
Scilla [17]
It equals <span>5703.45379.

Happy studying ^_^</span>
8 0
4 years ago
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