18-04-2016
Mathematics

contestada

How do I perform this operation(-2.1) + (3.26)

Respuesta :

18-04-2016

You are adding a negative and a positive. It is like subtracting 2.1 from 3.26. Because 2.1 is negative, whenever you add it to a number, you actually subtract. To do this:
3.26 + (-2.1) is like 3.26 - 2.1
3.26 - 2.1 = 1.16

Answer Link

Otras preguntas

You are fond of burgers. Which is the healthiest choice?

the best description of a propriety database

the pizza slice served at O'Connor's pizza place are 1/4 of a whole pizza. There are three pizzas ready to be served. 14 children come in for lunch. Is there en

Which of the following is NOT an allotrope of carbon? A. graphite B. carbon-13 C. a diamond D. a fullerene

Oxygen is one of the six basic nutrients. True False

The __________ is the innermost region of the brain. A. forebrain B. midbrain C. hindbrain D. brainstem

hannah is helping her grandma make a quit. each row will have 16 squares there will be 14 rows

Jennifer made 5 L if punch fit her party. Her brother made another 750 ml. If they combine the two batches, how many 180 ml servings would they have? Would ther

what is 2/3 + 3/5 equal

What is the answer to this and can you answer this quickly please _ in. = 28 ft 10 in