2 years ago

Simplify:...... (3x⁴)³

Mathematics

2 answers:

tiny-mole [99]2 years ago

6 0

Answer is right here⬇️

snow_lady [41]2 years ago

5 0

Answer:

27 $x^{12}$

Step-by-step explanation:

Long way: 3x^4)^3 means that 3x^4 will be multiply by itself three times

$(3x^{4})^3 = (3x^{4})(3x^{4} )(3x^{4} ) =27x^{12}$

Short way $3^{3}$ ( $x^{4(3)}$ ) = 27 $x^{12}$

You might be interested in

Here is a line l. Plot 2 points, A and B, which stay in the same place when they are reflected over t. Plot 2 other points, C an

Bad White [126]

Answer:

A and B would be points located along the line itself.

C and D would be points either left or right of the line, but not on the line itself.

Step-by-step explanation:

5 0

2 years ago

Please help i have been trying to figure this out for like an hour

KengaRu [80]

Answer:

Step-by-step explanation:

Since x varies directly as y, the ratio of x to y remains the same. Let the value of x when y=4 be a. Then we have

$\dfrac {7 \frac12} {10} = \dfrac a4$

We can cross multiply to get that

$10a = 30, \text{so } \boxed{a=3}$

7 0

2 years ago

Basher collected 4 1/3 basket of peaches and Orchard if each basket holds 21

miv72 [106K]

To do this you times 3 by 4 and add it on to the numerator of the fraction, to turn it into a top heavy fraction:
3*4 = 12
1+12/3 = 13/3

Then you multiply the numerator by 21 to work out what 21 times the fraction is:
13*21/3 = 273/3

Then you can divide 273 by 3 to get the final answer:
273/3 = 91

He will have 91 peaches overall.
Hope this helps! :)

6 0

2 years ago

Consider the right triangular prism given AC = 9 cm

Oduvanchick [21]

Answer:

1 3 4 5

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

If (-5x^5) (a) = 25x^7 + 100x^5, find a

sweet-ann [11.9K]

(-5x^5)(a) = 25x^7 + 100x^5
<u>+5x^5 +5x^5</u>
a = 25x^7

4 0

2 years ago

Simplify:...... (3x⁴)³​

Simplify:...... (3x⁴)³