3 years ago

Help me with this plzzzzzzzz the number under one is three

Mathematics

1 answer:

Black_prince [1.1K]3 years ago

4 0

Answer:

sorry.......dud.....

Step-by-step explanation:

hope some one will help you........

You might be interested in

The sum of the squares of three consecutive positive integers is 7805. What is the sum of the cubes of the three original intege

Vitek1552 [10]

Answer:

398259

Step-by-step explanation:

Let from the given positive integers, x be the smallest integers,

Also, numbers are consecutive,

So, the second integer = x + 1,

Third integer = x + 2,

According to the question,

$x^2+(x+1)^2+(x+2)^2=7805$

$x^2+x^2+2x+1+x^2+4x+4=7805$

$3x^2+6x+5=7805$

$3x^2+6x+5-7805=0$

$3x^2+6x-7800=0$

$x^2+2x-2600$

By middle term splitting,

$x^2+(52-50)x-2600=0$

$x^2+52x-50x-2600=0$

$x(x+52)-50(x+52)=0$

$(x-50)(x+52)=0$

By zero product property,

x-50 = 0 or x + 52 =0

⇒ x = 50 or x = -52 ( not possible )

Hence, numbers are 50, 51, 52,

∵ (50)³ + (51)³ + (52)³ = 125000 + 132651 + 140608 = 398259

6 0

3 years ago

Does anyone know this please

ziro4ka [17]

The first one I believe

7 0

4 years ago

Given The two angles:

Mamont248 [21]

Bc Corresponding angles

7 0

3 years ago

Part A: Factor 3x2c2 + 2xc2 − 1c2. Show your work. (4 points)

svetlana [45]

C^2 is GCF for Part A

= c^2(3x^2 + 2x - 1)

= c^2(3x - 1)(x + 1)

Part B

x^2 - 2x + 1

= x^2 - x - x + 1

= x(x - 1) - 1(x - 1)

= (x - 1)^2

Part c

x^2 - 64

= (x + 8)(x - 8)

3 0

4 years ago

Read 2 more answers

Function P models the profit, P(x), a fitness company earns for making and selling x water bottles.

timurjin [86]

Answer:

The answer is 20 and 200.

Step-by-step explanation:

8 0

4 years ago