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

The 3 letters we use to describe the type of energy in cellular respiration are _____

Why is Eveline age important to the story?

what’s the verdict boys

13,26,52, 104... Arithmetic or geometric

Please I been struggling so much and need help please help me out and it is due today this geometry math assignment and I try and nothing. Works I need it by to

NEED HELP ASAP! IT IS A SPANISH TEST. PLEASE. WILL MARK THE BRAINLIEST.

Help please!!!! 50 points!!!! Amara has taken out a fixed rate mortgage for $125,000 at 4.04% for 20 years, or 240 months. Her payments are $730. What is the to

What is The true solution to In 20 +in 5=2in x?

will give brainliest for correct answer!!! Which particles are gained and lost during a redox reaction? A) electrons B) protons C) neutrons D) positrons

Make six (6) changes to re-write this sentence more formally: Some people in the united states DO NOT care about the environment because you don’t see the impac