Simplify the expression 3(2x - y) + 2(4x + y).

Mathematics

2 answers:

sergij07 [2.7K]3 years ago

7 0

Here’s the answers
14x-y

iragen [17]3 years ago

4 0

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{14x - y}}}}}$

Step-by-step explanation:

$\sf{3(2x - y) + 2(4x + y)}$

Distribute 3 through the parentheses

Similarly , distribute 2 through the parentheses

$\dashrightarrow{ \sf{6x - 3y + 8x + 2y}}$

Combine like terms and simplify

$\dashrightarrow{ \sf{6x + 8x - 3y + 2y}}$

$\dashrightarrow{ \boxed{ \sf{14x - y}}}$

Hope I helped!

Best regards! :D

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True or False?The first distribution shown below has a smaller standard deviation than does the second distribution.1, 2, 3, 4,

Mandarinka [93]

Answer:

False, they have the same standard deviation

Step-by-step explanation:

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3 years ago

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Which expression is equivalent to x4 • x−2?

damaskus [11]

<h3>Hey there! </h3><h3>The second " $x$ " is has invisible $1$ </h3><h3>Here, this is what I meant: $x^ 1$ </h3><h3>So, now your equation looks like this: $x^4(x^1$ $-2)$ </h3><h3>Add the exponents: $4 + 1$ $= 5$ </h3><h3>Therefore your answer should be: $x^5 - 2$ </h3><h3>(Note: there's many ways to solve these types of equations, I just gave you the basic method) </h3><h3 /><h3>Good luck on your assignment and enjoy your day! </h3><h3>~ $LoveYourselfFirst:)$ </h3>