kiingbr335yoqzaxs kiingbr335yoqzaxs

03-02-2019
Mathematics

contestada

Complex Numbers

Multiply

√-4 * √-25 And show all intermediate steps. Alternative notation is sqrt(-4) * sqrt(-25).

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-02-2019

Answer:

±10

Step-by-step explanation:

sqrt(-4) * sqrt(-25).

We know that the sqrt(a) sqrt(b) = sqrt(ab)

sqrt(-4*-25)

sqrt(100)

±10

Answer Link

Otras preguntas

Does the ball always change direction after being tapped? Explain.

I wish i never made friends with this person conver into exclamatory

A case of garlic cost $26 per 30 pounds how much does the garlic cost per ounce?

15% of the number of marbles in a box is 30 marbles. How many marbles are there in the box? *

By the time I graduate from university next year ,i ......engineering for 5 years - will have been studied -will have been studying -had been studying

The compound interest on a certain sum of money for 2 years is $208 and the simple interest for the same time at the same rate is $200. Find the rate %.

what is hyperbole and metaphor

The perimeter of a triangle garden is 54 feet. Find the length of the three sides if the middle length side is 4 feet greater than twice the length of the small

Colin invests £2350 into a savings account the bank gives 4.2% compound interest for the first four years and 4.9% thereafter how much will Colin have after 10

What does the group number of element 114 have to do with its stability?