ibleedfoam ibleedfoam
  • 06-11-2021
  • Mathematics
contestada


Given that
a = -5, b = 1 and c = -5
work out
2b — Зас

Respuesta :

Soore
Soore Soore
  • 06-11-2021

Answer:

-73

Step-by-step explanation:

Substitute the numbers for letters;

2b — Зас

2(1) - 3(-5)(-5)

Then, proceed to expand the brackets,

2 - 3(25)

2-75

-73

Hope I'm right,

A cheerful teen willing to help,

stay salty,

stay positive

Answer Link
Darth21
Darth21 Darth21
  • 06-11-2021

Answer:

-73

Step-by-step explanation:

Well do substitution

2(1)-3(-5)(-5)

Now calculate

2-3(-5)(-5)

2+15(-5)

2+ (-75)

Which is basically

2-75

which would be -73

That would be the final answer: -73

Answer Link

Otras preguntas

How is shading a grid to show 1 tenth different from shading a grid to show 1 hundreth?
One-half of a number y is more than 22
which is stronger land building or erosion? write a paragraph answering this question
Read the excerpt and answer the question. For one does not have to be ignorant and poor to find that his life is as barren as the dusty yards of our town. And
Candidates for the first novel written in english are
Which sentence has the strongest nouns? 1.There were three people in the room. 2.I see the green glass building you're talking about. 3.He climbed the trel
Three things in any room that I can't measure the area of with square feet
Solve for x. 5+x+(−2)=−8 Enter your answer in the box.
Which is one difference between Maori and Haida creation myths? need help!
The number 509 is prime. What is the next largest prime? A. 510 B. 511 C. 515 D. 519 E. 521