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Firlakuza [10]
3 years ago
7

Expand and simplify 3(5x + 2) +2(x-1)

Mathematics
2 answers:
RoseWind [281]3 years ago
8 0

Answer:

17x+4

Step-by-step explanation:

Just Multiply the Expression:

15x+6+2x-2

17x+4

slamgirl [31]3 years ago
5 0

Answer: 17x+4

Step-by-step explanation:

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42 divided 7/6 = 42 multiplied by 6/7; 42 x 6 = 252/ 7 = 36

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Step-by-step explanation:

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How many terms are in the binomial expansion of (2x 3)5? 4 5 6 7
padilas [110]

In the binomial expansion (2x + 3)^5 , there are 6 terms.

According to the question, given that

Binomial expansion  (2x + 3)^5

Number of terms in a binomial expansion of (x + y)^n is

N = n + 1 words in total

In the binomial expansion (2x + 3)^5

n = 5

N = 5 + 1 = 6

Therefore, In Binomial expansion  (2x + 3)^5 there are 6 terms.

The algebraic expression (x + y)n can be expanded according to the binomial theorem, which represents it as a sum of terms using separate exponents of the variables x and y. Each word in a binomial expansion has a coefficient, which is a numerical value.

The formula for expanding the exponential power of a binomial expression is provided by the binomial theorem, sometimes referred to as the binomial expansion. The following is the binomial expansion of (x + y)n using the binomial theorem:

(x+y)^n = n_C_{0} * n_y_{0} + n_C_{1}  * n-1_y_{1} + n_C_{2} * n-2_ y_{2} + ... + n_C_{n-1} * 1_y_{n-1} + n_C_{n} * 0_y_{n}

To learn more about binomial theorem visit here : brainly.com/question/2165968

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2 years ago
Will ran four miles on his first day of training.The next day he ran one-third that distanceHow far did he run the second day?
sineoko [7]
<span>Will ran 1.33333333333 miles on his second day of training.</span>
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3 years ago
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