3 years ago

What is the square root of -1

Mathematics

1 answer:

MAXImum [283]3 years ago

5 0

Answer:

Step-by-step explanation:

$\sqrt{-1}$ is the same thing as i, which is an imaginary number.

Since you can't take the square root of negative numbers, we use i to do it.

You might be interested in

Help me asp please

Shalnov [3]

Answer:

1) power is 8

3) power is 11

8 0

3 years ago

Read 2 more answers

A number d is more than 0 and less than 10

ludmilkaskok [199]

D>0<10 should be the answer

6 0

4 years ago

Simplify and express the result in power notation with positive exponent

Molodets [167]

Answer:

3²

Step-by-step explanation:

Given expression:

$\sf (3^{-3} \div 3^{-10}) \times 3^{-5}$

Following the <u>order of operations</u>, carry out the calculations inside the parentheses first.

$\textsf{Apply the quotient exponent rule} \quad a^b \div a^c=a^{b-c}:$

$\implies \sf 3^{-3-(-10)} \times 3^{-5}$

$\implies \sf 3^{-3+10} \times 3^{-5}$

$\implies \sf 3^{7} \times 3^{-5}$

$\textsf{Apply the product exponent rule} \quad a^b \times a^c=a^{b+c}:$

$\sf \implies 3^{7+(-5)}$

$\sf \implies 3^{7-5}$

$\sf \implies 3^2$

Learn more about exponent rules here:

brainly.com/question/27959936

brainly.com/question/24947526

4 0

2 years ago

Read 2 more answers

Help!!! 10 PTS!!

Masja [62]

Two points of intersection are on the number at the coordinates (-1,2) and (4,-8).

5 0

3 years ago

If you have a soccer field with a length of 25 yards and a width of 50 yards what is the area? 120 square yards 1250 yards 1250

ICE Princess25 [194]

Answer: 1250 square yards

Step-by-step explanation:

7 0

3 years ago