jewel52 jewel52
  • 01-12-2020
  • Mathematics
contestada

What is the value of a2+c•(2+b)

when a =3 , b=6 and c=5

Respuesta :

jasminepearl jasminepearl
  • 01-12-2020

Answer:

46 is the answer

Step-by-step explanation:

Because:

a2 + c(2+b)

3(2) + 5(2+6)

6 + 5(8)

6 + 40

46

Answer Link
NgShiYin
NgShiYin NgShiYin
  • 01-12-2020

Answer:

49

Step-by-step explanation:

a² + c(2+b) = a² + 2c+bc

Expand first.

a² + 2c+bc = 3² + 2(5) + 6×5

Substitute a, b and c with actual values.

3² + 2(5) + 6×5 = 9 + 10 + 30

Evaluate.

9 + 10 + 30 = 49

Simplify.

Answer Link

Otras preguntas

The introduction to an essay should not only engage the reader's attention, but also A. state your conclusions about the topic. B. present your thesis st
what major world events took place during seabiscuits rise to fame
Lauren swims 35 laps in 25 minutes how many laps will she swim in 10 minutes
why do so many children develop illnesses in southern africa a. poor nutrition due to povery b.climate helps many diseases thrive c. very bad air pollution d. d
I need the answer to the problem
Write the fraction 17/7 as a repeating decimal.
15 points please help
The steamship changed the way people traveled reported emily. what is the right punctuation?
why were railways were important to every aspect of American life?
what is true for urochordates