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3 years ago

Factorise this expression as fully as possible4x² + x3

Mathematics

2 answers:

lubasha [3.4K]3 years ago

7 0

Answer:

x²(4 + x)

Step-by-step explanation:

Given

4x² + x³ ← factor out x² from both terms

= x²(4 + x)

joja [24]3 years ago

4 0

Answer: x²(4 + x)

Step-by-step explanation:

Given

4x² + x³ ← factor out x² from both terms

= x²(4 + x

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The multiples of 4 have an even number in the tens place.What values do they have in the ones place? With multiples of 4 that ar

4vir4ik [10]

Answer:

0 , 4 , 8

Step-by-step explanation:

Multiples of 4 = 12,16,18,20, 24, 28.............100, 104, 108, 112, 116,120, 124, 128

Numbers that have even no. in tens = 20, 24 , 28 ... 100, 104, 108, 120 , 124, 128

As evident, all these numbers (including those > 100) have 0, 4, 8 as one's place numbers.

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3 years ago

What’s the amplitude,period,equation of axis, and range for y=3sin[2(x+90)]?

Irina-Kira [14]

Answer:

amplitude: 3
period: π
axis: y = 0
range: [-3, +3]

Step-by-step explanation:

The amplitude is the multiplier of the sine function: 3.

The period is 2π divided by the coefficient of x: 2π/2 = π.

The equation of the axis is any added constant: y = 0.

The range is the axis value ± the amplitude value: from -3 to +3.

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3 years ago

What is the slope-intercept equation of the line below?

Sedbober [7]

Answer:

$Consider points (3,5) and (2,-5) from the graph \\ slope = \frac{( - 5 - 5)}{(2 - 3)} \\ m = 10 \\ in \: relation \: of \: (3,5) \: with \: y = mx + c \\ 5 = (10)(3) + c \\ 5 = 30 + c \\ c = - 25 \\ y = 10x - 25 \\ \frac{y}{5} = 2x - 5$

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3 years ago

38. What is the solution to 2(x - 6) = 14?

ivanzaharov [21]

Answer:

x=13, 16(x-1)

Step-by-step explanation:

For 38, you have to first divide both sides by 2.

This becomes, x-6=7

Add 6 to both sides

x=13.

For 40. You can can distribute the 8.

This makes it 16x-16.

With this you can than, factor out the 16.

16(x-1).

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4 years ago

Read 2 more answers

Can u guys help i need to make this longer lol

Marizza181 [45]

I don’t under stand the question. What do you want me to answer

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3 years ago

Factorise this expression as fully as possible4x² + x3​

Factorise this expression as fully as possible4x² + x3