mateimerla mateimerla
  • 04-01-2021
  • Mathematics
contestada

If a = -3, find the value of
a) 2a
b) a2
c) 3a2​

Respuesta :

kritika3375
kritika3375 kritika3375
  • 04-01-2021

Step-by-step explanation:

Given

a = - 3

for a)

= 2* (-3)

= -6

for b)

= (-3)²

= 9

for c)

= 3 * (-3)²

= 3 * 9

= 27

Hope it helps :)

Answer Link

Otras preguntas

round 76340 to the nearest thousand
How did the issue of slavery divide the union
round 9,254 to the nearest hundred
What is a problem solving by following steps to draw a conclusion?
Identify the oblique asymptote of f(x) = quantity x squared minus 4 x plus 8 over quantity x plus 2. y = 0 y = x - 2 y = x - 6 No oblique asymptote
Founded by Oliver H. Kelley, the organization that came to be known as the _______ provided educational, social, and cultural activities to its rural members. A
The tensions leading up to the Civil War were present at the beginning of the nineteenth century. (Points : 2) True False
Which of the following human activities can increase the risks of flooding? a. cultivation b. planting trees c. soil management d. widening rivers
Amphibians can breathe through their skin. True False
Express the number 50 and 25 different ways