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What does factor out a polynomial mean?
Put it into two binomilals that multipy together to create the polynomial. For example: 5K(squared)-2k-7 is factored out as: (5k+1)(-7K+1)
What is 5k 7 3k?
The K stands for thousand. So 5k is 5,000 and 7 3K is either 73,000 or 7,000 and 3,000.
Simplify 5k plus 7 plus 3k?
To simplify the expression 5k + 7 + 3k, first combine like terms by adding the coefficients of the k terms: 5k + 3k = 8k. Then, add the constant term: 8k + 7 = 8k + 7. So, the simplified expression is 8k + 7.
What 2 numbers add to 15 and subtract to 7?
add to 15 and subtract to 7
Is subtract to take numbers apart?
Subtract is to take away a certain portion of a number. For example, if you subtract 5 from 7 (7-5), you take off 5 parts of 7, and get 2 as your answer.
How do you factor 5k2-2k-7?
(k + 1)(5k - 7)
What does factor out a polynomial mean?
Put it into two binomilals that multipy together to create the polynomial. For example: 5K(squared)-2k-7 is factored out as: (5k+1)(-7K+1)
What is the answer to 35 plus 2k equals 9k?
35 + 2k = 9k subtract 2k from each side 35 + 2k - 2k = 9k - 2k 35 = 7k divide both sides integers by 7 35/7 = (7/7)k 5 = k check in original equation 35 + 2(5) = 9(5) 35 + 10 = 45 45 = 45 checks out
How do you simplify 8k plus 2k plus 7?
8k +2k + 7 = 10k + 7
How do you simplify 5k plus 7 plus 3k?
5k + 7 + 3k can be simplified into 8k + 7
How do you write an Algebraic expression for 5 times k less than 7?
It is: 5k-7
What is 5k 7 3k?
The K stands for thousand. So 5k is 5,000 and 7 3K is either 73,000 or 7,000 and 3,000.
What is the answer to 8k-7-3k 1?
8k-7-3k=1? 5k-7=1 5k=8 k=8/5 8k-7 =-3k+1 11k-7=1 11k=8 k=8/11 8k-7-3k+1=0 5k-6=0 5k=6 k=6/5=1.2 depends on where = sign is in the question
What is the solution to 2k plus 17 equals 3?
2k + 17 = 32k = -14k = -7
What is 5k plus 7 plus 3k?
It is 8k+7 simplified
Simplify 5k plus 7 plus 3k?
To simplify the expression 5k + 7 + 3k, first combine like terms by adding the coefficients of the k terms: 5k + 3k = 8k. Then, add the constant term: 8k + 7 = 8k + 7. So, the simplified expression is 8k + 7.
How do you solve a sum of money divided among three persons x y z in the ratio 10 7 5if y gets 14 more than z how much will x get and what is the total sum of money?
Let the amounts received by x, y, and z be represented as 10k, 7k, and 5k, respectively. According to the problem, (7k = 5k + 14), which simplifies to (2k = 14), giving (k = 7). Therefore, x receives (10k = 10 \times 7 = 70) and the total sum of money is (10k + 7k + 5k = 22k = 22 \times 7 = 154). Thus, x gets 70, and the total sum is 154.
