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4 years ago

What is the expression in factored form? 16x^2+8x

Mathematics

2 answers:

Rufina [12.5K]4 years ago

7 0

I hope this helps you

8x.2x+8x

8x (2x+1)

mel-nik [20]4 years ago

3 0

The factor of 16x^2+8x is 8x(2x+1)

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Write x^2 - 6x + 7= 0 in the form (x-a)^2 b, where a and b are intergers.

dimaraw [331]

Answer:

(x-3)^2=2

Step-by-step explanation:

${x}^{2} - 6x + 7 = 0 \\ adding \: 2 \: both \: sides \\ {x}^{2} - 6x + 7 + 2 = 0 + 2 \\ {x}^{2} - 6x + 9 = 2 \\ {x}^{2} - 6x + {(3)}^{2} = 2 \\ (x - 3) ^{2} = 2$

4 0

3 years ago

Evaluate the expression

nadezda [96]

Answer:

Step-by-step explanation:

We are given the expression:

$\frac{-8(13-37)}{6}$

and asked to evaluate the expression.

Solve according to PEMDAS: Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction.

Solve inside the parentheses first. Subtract 37 from 13.

⇒ 13-37= -24

$\frac{-8(-24 )}{6}$

Next, multiply -8 and -24.

⇒ -8*-24= 192

$\frac{192}{6}$

Finally. divide 192 by 6.

⇒ 192/6 = 32

$32$

When evaluated, the expression -8(13-37)/6 is equal to 32.

8 0

3 years ago

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Count one of four equal parts

Sedbober [7]

Answer:

i think this is it 1/4 but need more context

Hope this helps :)

Step-by-step explanation:

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3 years ago

What is the slope of the line?

erastovalidia [21]

The slope of what line or are you looking for detention

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3 years ago

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A grocery store sells crackers in three box sizes. Which size box is the best buy? 8 oz for $2.00 12 oz for $2.64 16 oz for $3.2

kvv77 [185]

Hello, schrklar a way to do this is divide the oz by the number, $ 2.00 / 8 = 0.25
$ 2.64 / 12 = 0.22 and $ 3.20 / 16 = 0.2. So the correct answer would be, 8 oz for $2.00.

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3 years ago

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