2 years ago

Write in terms of i. Simplify as much as possible. -√-45

Mathematics

1 answer:

marusya05 [52]2 years ago

4 0

Answer:

I got - 6.70820393 i

Step-by-step explanation:

let me know if I am wrong :)

You might be interested in

The heights of the pine trees in a certain forest are normally distributed, with a mean of 86 feet and a standard deviation of 8

Irina-Kira [14]

Answer: 0.95994

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

A negative correlation between two variables x and y usually yields a negative p-value for r.

Harman [31]

A. True if im wrong sorry hope this helped tho :p

6 0

2 years ago

A coin was flipped 150 times. The results of the experiment are shown in the following table:

Wewaii [24]

<span>It is 10% higher than the theoretical probability.</span>

4 0

3 years ago

4x2 + 8x - 7 - (3x2 - X+9)

Andreas93 [3]

Answer:

Step-by-step explanation:

$4 {x}^{2} + 8x - 7 - (3 {x}^{2} - x + 9)$

When there is a (-) in front of an expression in parentheses, change the sign of each term in the expression:

$4 {x}^{2} + 8x - 7 - 3 {x}^{2} + x - 9$

Collect like terms

$4 {x}^{2} - 3 {x}^{2} + 8x + x - 7 - 9$

${x}^{2} + 9x - 7 - 9$

Calculate

${x}^{2} + 9x - 16$

Hope this helps...

Good luck on your assignment...

5 0

2 years ago

Read 2 more answers

Is -8.43 a integer whole number or a rational number ?

s2008m [1.1K]

Answer:

rational number

Step-by-step explanation:

A whole number would be just 8. Nothing behind it.

5 0

3 years ago