keirabobeira keirabobeira

01-12-2020
Mathematics

contestada

It order of operations can someone help me

It order of operations can someone help me class=

Respuesta :

ninjasavage2 ninjasavage2

01-12-2020

Answer:

-3

Step-by-step explanation:

-3^2 +(-4+7)(2)

PEMDAS

paranthesis first

-3^2 + (3)(2)

exponents next

-9 + (3)(2)

-9 + 6

-3

Answer Link

Otras preguntas

Which snail population has the larger average shell thickness, the population from 1871, or the population from the 1980s?

In Gilded Age America, dissatisfaction with the new social order extended beyond the working class and into the middle class. Some of the most popular works of

What do you observe about the relative timing of the peaks in lynx numbers and hare numbers?

using the process of bacterial transformtion, a student reseacher inserted a plasmid containing a gene for antibiotic resistance into e coil. which result will

Which of these best explains why the House of Lords is not given more power in the United Kingdom?

Match the Western nations to their colonies.

When tax rates are too high, a decrease in tax rates will cause a(n) __________ in the tax revenue.

heather, rafael, and tom have a total of $101 in their wallets. Rafael had 3 times what tom has. tom has $9 more than heather. how much do they have in their wa

A music store is offering a Frequent Buyers Club membership. The membership costs $22 per year, and then a member can buy CDs at a reduced price. If a member bu

Which are factors that influence a person's perspective? Check all that apply. age Orace gender nationality appearance