2 years ago

What is the difference? 2x+5 3х+5 X+ 1 x² – 3x - gx x²-g

Mathematics

1 answer:

Gennadij [26K]2 years ago

3 0

Answer:

I think 57+2x−3gx

Step-by-step explanation:

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Identify the following sequences as linear, exponential, or other. For the linear and exponential, identify the rate of change a

Nina [5.8K]

Other (Quadratic)

Exponential

Rate of Change: 1.5

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2 years ago

Factorise 4a^2+b^2-4ab-8a+4b+4

Dima020 [189]

Answer:

The factorized form of the given expression is $4 [(a-1)^2 - b(a - 1 + \frac{b}{4})]$

Step-by-step explanation:

Given;

4a² + b² - 4ab - 8a + 4b + 4

This expression is factorized as follows;

(4a² - 8a + 4) + (b² - 4ab + 4b)

(4a² - 4a - 4a + 4) + b² - 4b(a - 1)

(4a - 4)(a - 1) + b² - 4b(a - 1)

(4a - 4)(a - 1) - 4b(a - 1) + b²

4(a - 1)(a - 1) - 4b(a - 1) + b²

4(a - 1)² - 4b(a - 1 + b/4)

$4(a- 1)^2 - 4b(a - 1 + \frac{b}{4} )\\\\4 [(a-1)^2 - b(a - 1 + \frac{b}{4})]$

6 0

2 years ago

The length breadth and height of a sectangular box are 24 cm, 6 cm and 2cm respectevely. Find the area of largest surface of box

slamgirl [31]

Answer:

$408cmx^{2}$

Step-by-step explanation:

A=2(wl+hl+hw)=2·(2·6+24·6+24·2)= 408cm²

6 0

2 years ago

The correct answer to the question *interquartile range

Vanyuwa [196]

The interquartile range (IQR) is 20

You find this by subtracting the values of Q3 and Q1
Q3 is the right most edge of the box which is 45
Q1 is the left most edge of the box which is 25

IQR = Q3 - Q1 = 45 - 25 = 20

Side Note: The median is not 45. The median is actually 40 since this is the middle line of the box, which is in between 35 and 45

7 0

3 years ago

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The beginning balance in Cash was $3,500. Additional cash of $2,000 was received. Checks were written totaling $2,500. The cash

iragen [17]

3500+2000 = $5500
5500-2500 = $3000 so it would be 3000

6 0

2 years ago

Read 2 more answers