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3 years ago

Write the product in its simplest form: 3a^4*(-2a^6)

Mathematics

1 answer:

Ymorist [56]3 years ago

7 0

Answer:

$-12a^{10}$

Step-by-step explanation:

$3a^{4} *-2a^6$

multiply constants and add the exponents

$-12a^{10}$

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Which expression is equivalent to/256x10y^7?

jeyben [28]

Answer:

2560xy^7

Step-by-step explanation:

256x10y^7=16²x10y^7 = 2560xy^7

3 0

3 years ago

N(n+1)+3=45 what number n makes?

torisob [31]

Answer:

The answer is 20.5

4 0

2 years ago

Find the value of w and then x. Round lengths to the nearest tenth and angle measures to the nearest degree.

VARVARA [1.3K]

Answer

w=7.6

x=43.7

Step-by-step explanation:

To solve for w you can use Sin(x)= $\frac{Opposite}{Hypotenuse}$ which would basically be Sin(50)= $\frac{w}{10}$ then solve. Multiply the ten on both sides so you have 10*Sin(50)=w and your final answer is 7.6

To solve for x you can also use Sin(x)= $\frac{7.6}{11}$ then just use Inverse of Sin^-1

The answer is x=43.7

4 0

3 years ago

Read 2 more answers

Construct a tangent to a circle through a point on the circle using the construction tool. Insert a screenshot of the constructi

Eduardwww [97]

Answer:

Refer to the attachment $\Huge{\blue{\nearrow}}$

Step-by-step explanation:

<h3><u>Diagram</u><u>:</u><u>-</u></h3>

$\setlength{\unitlength}{1.1mm}\begin{picture}(50,55)\thicklines\qbezier(25.000,10.000)(33.284,10.000)(39.142,15.858)\qbezier(39.142,15.858)(45.000,21.716)(45.000,30.000)\qbezier(45.000,30.000)(45.000,38.284)(39.142,44.142)\qbezier(39.142,44.142)(33.284,50.000)(25.000,50.000)\qbezier(25.000,50.000)(16.716,50.000)(10.858,44.142)\qbezier(10.858,44.142)( 5.000,38.284)( 5.000,30.000)\qbezier( 5.000,30.000)( 5.000,21.716)(10.858,15.858)\qbezier(10.858,15.858)(16.716,10.000)(25.000,10.000)\put(25,30){\line(1,3){6.4}}\put(25,30){\line(1, - 3){6.4}}\put(20,7){\line(3,1){68.5}}\put(20,52.8){\line(3, - 1){68.5}}\put(25,30){\circle*{1}}\put(88,30){\circle*{1.2}}\put(22,30){\sf O}\put(31,6){\sf A}\put(31,52){\sf B}\put(90,28.5){\sf P}\multiput(25,30)(3,0){21}{\line(2,0){1.8}}\qbezier(81.5,32)(78,30)(81,27.5)\qbezier(76,30)(74.5,28)(76,26)\put(33,45){\line(1,3){1.1}}\put(30,45.8){\line(3, - 1){3.2}}\put(30.5,14){\line(3,1){3.2}}\put(33.5,15){\line(1, - 3){1.1}}\put(21,18){\sf 6 cm}\put(73,30.8){\sf 120^\circ$}\put(69,26){\sf 60^\circ$}\end{picture}$

View the ans from Web for complete diagram.

7 0

3 years ago

Consider the equation 2(ax+3)=4x−3(4x+8). For what value of a is there no solution to the equation?

erastovalidia [21]

Answer:

the value of $a$ such that there is no solution to the equation is $a = -4$ .

Step-by-step explanation:

Let first simplify the expression presented on statement. The equation has no solution if and only if $a$ is eliminated in the process and an absurd is the result (i.e. $0 = 7$ ).