ladyboogs1973 ladyboogs1973

04-04-2020
Mathematics

contestada

Evaluate the expression for m = –1.

–21m2 − 11m − 30 =

Respuesta :

TheAnimeGirl TheAnimeGirl

04-04-2020

Hope this will help u....

Ver imagen TheAnimeGirl

Answer Link

Onoriodefelix Onoriodefelix

04-04-2020

Answer:

-40

Step-by-step explanation:

-21m^2 - 11m - 30

m = -1

Therefore

-21(-1)^2 - 11(-1) - 30

-21(-1 x -1) -11 x -1 -30

-21 x 1 +11 -30

-21 + 11 - 30

-10 - 30

-40

Answer Link

Otras preguntas

In which of the following scenarios would the Board of Governors be most likely to intervene? (5 points) Economic data for the year are released and require ana

What do enzymes do in cells? Thx in advance!!

what is 33:60 as a fracton

Lyndon Johnson signed the Civil Rights Act of 1964. Which groups were affected by this piece of legislation? all racial minorities just women only African Ameri

A case of grape fruit weighs 35 3/4 pounds. Of this weight, 1/8 is not ripe. What is the weight of the grapefruit that are ripe ?

What do enzymes do in cells? Thx in advance!!

TRUE OR FALSE? The Pope as the head of the Roman Catholic Church assumes power as an elective monarch by being selected by Church officials

Which sentence contains a misplaced or dangling modifier? A. Excited by the snow, the boy could not wait to get out of school. B. Reading to learn new things ca

Can some one please help me?

autobiography of a calendar