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3 years ago

5

Write in terms of i. Simplify your answer as much as possible. -90

1 answer:

mr Goodwill [35]3 years ago

6 0

Answer:

3i √10

Step-by-step explanation:

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Find X (30,60,90) need help asap asap

Shtirlitz [24]

Answer:

The correct answer will be X = 4

Step-by-step explanation:

Using Pythagoras

AB^2 + BC^2 = AC^2

2^2 + (2√3)^2 = AC^2

4 + (4*3) = AC^2

4+12 = AC ^ 2

AC ^2 = 16

AC = √16 = 4

3 0

2 years ago

The equation 24x2+25x−47 ax−2 =−8x−3− 53 ax−2 is true for all values of x≠ 2 a , where a is a constant.

katovenus [111]

The final answer is B.

8 0

3 years ago

Read 2 more answers

Solve for u.<br><br> 10 + 6u = 7u<br><br> u =

slega [8]

Answer:

u = 10

Step-by-step explanation:

10 + 6u = 7u

10 = u

Just subtract 6u on both sides.

8 0

3 years ago

Read 2 more answers

(3m2 + 8 - 3) + (n + 3) <br> Simplified

RUDIKE [14]

Answer:

$\boxed {3m^{2} + n + 8}$

Step-by-step explanation:

Simplify the following expression:

$(3m^{2} + 8 - 3) + (n + 3)$

-Subtract $3$ from $8$ :

$(3m^{2} + 8 - 3) + (n + 3)$

$3m^{2} + 5 + n + 3$

-Add $5$ and $3$ :

$3m^{2} + 5 + n + 3$

$\boxed {3m^{2} + n + 8}$

Therefore, the final answer is $3m^{2} + n + 8$ .

3 0

3 years ago

The attraction or repulsion of two objects is called blank force what is the blank

Crazy boy [7]

I believe it would be magnetism.

3 0

3 years ago