4 years ago

X^4 times 2x^-3 i dont understand this problem

Mathematics

1 answer:

12345 [234]4 years ago

3 0

Answer:

$2 {x}^{2}$

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Need help with this...

garri49 [273]

Answer:

right out the equation solve

Step-by-step explanation:

7 0

3 years ago

You park in a garage 3 floors below ground level. Then you get in the elevator and go up 12 floors. What floor do you get off th

Gemiola [76]

Answer: (B) 6 floors

Step-by-step explanation: Use the equation -3 + 9 to get the amount of floors above ground level.

-3 + 9 = 6

6 floors.

If this helps may I please have a brainliest.

5 0

3 years ago

Read 2 more answers

to the nearest tenth what is the length of the hypotenuse of an isocoles right angle with a leg 7 3 inches

andrew11 [14]

If the two lengths are 7 and 3, then I believe the length of the hypotenuse would be approximately 7.62.

7 0

3 years ago

Find the lateral area and surface area of the prism.

weeeeeb [17]

Answer:

252

Step-by-step explanation:

4 0

3 years ago

Quadrilateral ABCD is inscribed in this circle.

Svetllana [295]

Answer:

132°

Step-by-step explanation:

Quadrilateral ABCD is inscribed in a circle,

So, it is a cyclic quadrilateral.

Opposite angles of a cyclic quadrilateral are supplementary.

$\implies \: x \degree + (3x - 12) \degree = 180 \degree \\ \\ \implies \: (4x - 12) \degree = 180 \degree \\ \\ \implies \: 4x - 12 = 180 \\ \\ \implies \: 4x = 180 + 12 \\ \\ \implies \: 4x = 192 \\ \\ \implies \: x = \frac{192}{4} \\ \\ \implies \: x = 48\\\\$

(3x-12)° = (3*48 - 12)° = (144 - 12)° = 132°

$\implies \: m\angle B = 132\degree\\\\$

5 0

3 years ago