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Simora [160]
3 years ago
7

Simplify the following expression completely. x^2 + 13x + 36 x^2 – 3x – 28

Mathematics
1 answer:
Volgvan3 years ago
7 0

Answer:

37x^2+10x-28

Step-by-step explanation:

use ma.thway it will give you the answer to any math problem

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What is the likelihood of throwing a 4 with a single throw of a die?
VARVARA [1.3K]

Answer:

1/6

Step-by-step explanation:

8 0
3 years ago
Factor 16x^3+16x^2+3x
oee [108]

Answer:

x(4x + 3)(4x + 1).

Step-by-step explanation:

16x^3 + 16x^2 + 3x

First take out the x:

= x(16x^2 + 16x + 3)

= x(16x^2 + 4x + 12x + 3)

= x(4x(4x + 1) + 3(4x + 1))

= x(4x + 3)(4x + 1)  (answer).

8 0
3 years ago
Solve 3x+2y=5 and 7x+2y=9
vekshin1

Answer:

Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.

Point Form:(1,1)

Step-by-step explanation:

6 0
3 years ago
1. In school lottery to win a price for "Free Domino's Pizza" it is required to select 5 numbers (in any order) out of 40 number
barxatty [35]

Answer:

1/8 ;

12 / 51

Step-by-step explanation:

To select any 5 numbers out of 40

Number of selection required / total numbers

Probability of winning = 5 /40 = 1/8

Total number of socks = 18

White, W = 8

Black, B = 6

Blue, C = 4

probability, without looking in the drawer, that you will first select and remove a black pair, then select either a blue or a white pair?

P(B) * [(P(C) + P(W)]

Probability = required outcome / Total possible outcomes

P(B) = 6 / 18 = 1/3

Without replacement :

P(W or C) = 8/17 + 4/17 = 12/17

Hence,

1/3 * 12/17

= 12 / 51

8 0
3 years ago
Find the missing x value for for question 14
zloy xaker [14]

Answer:

x=12 but who knows maybe

Step-by-step explanation:

if we are trying to say those lines are equal length than surely the equations must be equal value otherwise they aren't equal so we can probably set them equal to each other and solve for x right? 2x+6=3x-6 subtract 6. 2x=3x-12. subtract 3x. -1x=-12. divide by -1 so x=12.

4 0
3 years ago
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