datboirian datboirian

01-10-2020
Mathematics

contestada

Write square root -16 + square root 49 as a complex number in the form of a + bi.

Respuesta :

aleeshasaji aleeshasaji

01-10-2020

Answer:

7 + 4i

Step-by-step explanation:

√49 + √-16

7 + 4i

Answer Link

Otras preguntas

what is tn=6n-9.5,t15

Give an example of oxidation reaction which can be a nuisance

Jane likes to sunbathe She has read about risks from sunbathing and how to reduce them. She thinks she is not at risk from sunbathing because she has dark skin.

Simplify (7-8i)+(-12-4i)

Is this a good thesis statement for my essay? The Earth has many life-threatening problems caused by humans. One of these problems is the over-consumption of w

How many $0.21 pencils can be purchased for $7.00? Show your work.

What is party-as-organization?

During a windstorm, part of the top of a flagpole breaks off. The broken top portion touches the ground at an angle of 65degrees 14feet from its base. How tall

what forces led Americans to declare war on Britain in 1812?

How do round, spiral, and rod-shaped bacteria look like?