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Len [333]
2 years ago
8

The result of subtracting (4x2-x) from -3x2 is

Mathematics
2 answers:
ANTONII [103]2 years ago
7 0

Answer:

Step-by-step explanation:

-3x²-(4x²-x)

=-3x²-4x²+x

=-7x²+x

attashe74 [19]2 years ago
3 0

Answer:

-7x^2+x

Step-by-step explanation:

(4x2-x) from -3x2 is

Subtract 4x^2-x from -3x^2

-3x^2 - (4x^2-x)

Remove the parenthesis by multiplying negative sign inside the parenthesis

-3x^2 - 4x^2+x

Now combine like terms, add -3 and -4 and it becomes -7

-7x^2+x

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expeople1 [14]

Answer: 15 times 12 i think maybe so 180

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Set D is the set of positive two-digit even numbers less than 25 that do not contain the digit 0.
gavmur [86]

The required set of positive two-digit even numbers less than 25 that do not contain the digit 0 is 12,14,16,18,22,24.

<h3>What is integer?</h3>

An integer is a whole number (not a fractional number) that can be positive, negative, or zero. Zero is not a fraction or decimal of any number. It is neither positive nor negative.

Given:

Set D is the set of positive two-digit even numbers less than 25 that do not contain the digit 0.

According to given question we have

2-digit numbers are the numbers that have two digits and they start from the number 10 and end on the number 99.

Starting at 12 going up the two digit numbers even numbers less than 25 that do not contain the digit 0.

12,14,16,18,22,24

Therefore, the required set of positive two-digit even numbers less than 25 that do not contain the digit 0 is 12,14,16,18,22,24.

Learn more details about integer here:

brainly.com/question/15276410

#SPJ1

4 0
1 year ago
GF GF
Lera25 [3.4K]

Answer:

Reflexive property of congruence.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the answer and how did you work it out
Anna71 [15]

Answer: b

Step-by-step explanation:

10 x 10= 100

15 x 10= 150

100+150= 250

8 0
3 years ago
Amy rolled a 10-sided die number 1-10 what is the probability she rolls a number divisible by 4?
PSYCHO15rus [73]
The probability is 1/5, or 20%.
Explanation there are only 2 numbers on the die divisible by 4, those being 4 and 8, therefore 2/10 which simplifies to 1/5 or 20% I hope this helps :)
3 0
2 years ago
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