Melinaheredia2007 Melinaheredia2007

03-11-2020
Mathematics

contestada

if a = and b = -1 what is the value of ab -b^2

Respuesta :

boblepop8 boblepop8

03-11-2020

Answer:

-2

Step-by-step explanation:

To solve you need to replace the variables with their numbers.

3(-1) - (-1^2)

-1 x -1 = -1

3 x (-1) = -3

-3 - (-1) =

-2

Answer Link

Otras preguntas

Evaluate 9(b+2) -5b for b=1/4

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

Don’t mind the already marked answer but pleaseee help taking it now

PLEASE HELLLPPPP MEEEEE!!! 1,400 tons of wheat of two different varieties was delivered to the silo. When processing one variety, there was 2% of waste and 3% d

In an equilateral triangle, each angle is represented by 5y+3. What is the value of y? A. 9.7 B. 10.8 C. 11.4 D. 7.2

Which literary device has Emily Dickinson used in these lines? How dreary to be somebody! How public, like a frog To tell your name the livelong day To an admir

Match the vocabulary word with its meaning. 1. capitalism to change or improve something by correcting faults or removing abuses 2. chattel an economic syst

Is British Society today better than it was 400 years ago?

Yosemite has spectacular scenery and which has half-time bears. How do I write I. Parallel structure?

Measure of angle A???