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

how do i answer this math problem? there are 10 pies. 4 of the pies are apple. the rest are cherry. what fraction of the pies are cherry?

find the domain of a rational expression (x^2-16)(x-7) / (x+4)(x^2-49)

Ultimate Math Quiz: Jim weighs 30 pounds less than Tom, and together they weigh 210 pounds. Let n = Tom's weight in pounds. A class of 19 pupils has five more g

A current of 3.60A flows for 15.3s through a conductor. Calculate the number of electrons that pass through a point in the conductor in this time

what is the answer to 5(p+6)=8p

Which economic term refers to the situation where one country can manufacture and export automobiles at a lower cost than its competitors? opportunity cost comp

A triangle all adds up to 180. What is the measure of the third angle if the two other angles are 75 & 50

WHich is shorter 3/4 of a minute or 2/4 of an hour

If the function y = 3x + 2 is translated 5 units up, which equation will best describe the new line?

a motorcycle shop maintains an inventory of four times as many new bikes as used bikes. if there are 64 new bikes,how many used bikes are now in stock