All categories

2 years ago

Evaluate, leave ur answer in index form. 2³ × 2^-1

Mathematics

1 answer:

vitfil [10]2 years ago

3 0

Multiply = add powers

3 + - 1 = 2

- - means +

+ + means +

- + means -

Thus, answer is 2^2

Hope this helps!

You might be interested in

-6+3y=12 solve for x

Roman55 [17]

Answer:

The answer is y=6

Step-by-step explanation:

Move the constant to the right side and change its sign

3y=12+6

Add the numbers

12 +6

3y=18

Divide both sides of the equation by 3

Which equals

Y=6

Hope that helps

5 0

4 years ago

Which of the following is the general solution of the differential equation dy dx equals the quotient of 4 times x and y?

katovenus [111]

The ODE appears to be

$\dfrac{\mathrm dy}{\mathrm dx}=\dfrac{4x}y$

It's separable; we can write

$y\,\mathrm dy=4x\,\mathrm dx$

and integrating both sides yields

$\dfrac{y^2}2=2x^2+C$

$\implies y^2=4x^2+C$

7 0

3 years ago

Please help ASAP!! <br> I'll mark brainliest!

Shtirlitz [24]

Answer:

729 x $\frac{1}{3}$ ^x

Step-by-step explanation:

the third option

- trial and error

6 0

3 years ago

A triangular prism. The rectangular sides are 2 centimeters by 13 centimeters, 12 centimeters by 2 centimeters, and 5 centimeter

zubka84 [21]

Answer:

2(1/2 x 5 x 12) + (13 x 2) + (12 x 2) + (5 x 2)

Step-by-step explanation:

You must first find the area of the two triangles, and then find the area of the remaining rectangles.

6 0

4 years ago

Answer this question fast with steps and I'll mark brilliantest

zvonat [6]

Answer:

825g and 3108g respectively

Step-by-step explanation:

Nitrogen needed for 2kg compound=275g

Nitrogen needed for 6kg compound=825g

Sulphur needed for 2kg compound=1036g

Sulphur needed for 6kg compound=3108g

7 0

3 years ago

Evaluate, leave ur answer in index form. 2³ × 2^-1​

Evaluate, leave ur answer in index form. 2³ × 2^-1