2 years ago

What is the answer (X^2)(X)(4)

Mathematics

1 answer:

enot [183]2 years ago

3 0

Answer:

Simplified: 4X^3

Step-by-step explanation:

Simplify the expression.

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Needs help answering

konstantin123 [22]

Answer:

Step-by-step explanation:

the answer is 26

6 0

2 years ago

Look at the equation below.

malfutka [58]

The answer is B -8.1

3 0

3 years ago

What is the value of k?

Romashka-Z-Leto [24]

Answer:

k = 10

Step-by-step explanation:

The triangles angels added up must equal 180 degrees, and the top angle is 65 degrees by the 180 degree rule.

So 10k + 15 must equal the remaining 115

subtract 15 from each side and you get 10k = 100

divide each each by 10 and you get the answer of k = 10

3 0

3 years ago

What is an equivalent expression using a property of equality for x/3 + 7 = 13

Kobotan [32]

The expression is 2 x3 + 7 =13

5 0

3 years ago

Y=f(×)=9×<br> Find f(×) when x =1/2

mojhsa [17]

<h3>f(x) is equal to 4.5 when x = 1/2</h3>

<em><u>Solution:</u></em>

Given that,

$y = f(x) = 9x$

We have to find f(x) when x = 1/2

We can solve by substituting x = 1/2 in given function

$f(x) = 9x\\\\Plug\ in\ x = \frac{1}{2}\\\\f(\frac{1}{2}) = 9 \times \frac{1}{2}\\\\f(\frac{1}{2}) = 4.5$

Thus f(x) is equal to 4.5 when x = 1/2

8 0

3 years ago