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zloy xaker [14]
3 years ago
12

8x + 12 Can someone please factorise this

Mathematics
1 answer:
ivanzaharov [21]3 years ago
3 0

Answer:

4(2x + 3)

Step-by-step explanation:

Given

8x + 12 ← factor out the common factor of 4 from both terms

= 4(2x + 3)

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Please answer right its very important!
Illusion [34]

Answer:

- 37/100

Step-by-step explanation:

Since it's not a whole number it is over 100.

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6 0
3 years ago
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The area of the rectangle shown below is 6x2+11x-7 square units. the length is 2x-1 what is the width
Hitman42 [59]

Answer:

Width is 3x+7 units

Step-by-step explanation:

In the attached file

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Without his pencil or calculator, Joey knows that 2x³+3x²− 1 = 0 has at least one real solution. How does he know?
vova2212 [387]

Answer: Find the discriminant

Check explanation

Step-by-step explanation:

b^2-4ac

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3^2-4(2*-1)

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6 0
3 years ago
Please help!! 50/25 points!!<br><br> Compute the sum
AfilCa [17]

Answer:

3577

Step-by-step explanation:

From the question given above, the following data were obtained:

7•2ᶦ

i = 0, 1, 2, .., 8

Sum =?

The sum can be obtained as follow:

7•2ᶦ

i = 0

7•2⁰ = 7 × 1 = 7

i = 1

7•2ᶦ = 7•2¹ = 7 × 2 = 14

i = 2

7•2ᶦ = 7•2² = 7 × 4 = 28

i = 3

7•2ᶦ = 7•2³ = 7 × 8 = 56

i = 4

7•2ᶦ = 7•2⁴ = 7 × 16 = 112

i = 5

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i = 6

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i = 7

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i = 8

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4 0
3 years ago
The slope of the line is ___.<br> (Simplify your answer. Type an integer or a fraction.)
bonufazy [111]

Answer:

-5/7

Step-by-step explanation:

Look at the graph.  As we move from left to right from (-3, 2) to (4, -3), x increases by 7 and y decreases by 5.  Thus, the slope is

m = rise/run = -5/7.

4 0
3 years ago
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