Question

Work out the value of:
:
a? – 4b + 2c
2
when a = 1,b = -3 and c= 2

Answer 1

The answer is 17

Explanation:

Given;

• a² – 4b + 2c
• a = 1, b = (-3) and c = 2

To Find;

• The value of a² – 4b + 2c

Now, Evaluate

a² – 4b + 2c

(1)² – 4(-3) + 2(2)

1 + 12 + 4 = 17

Thus, The value is 17

-TheUnknownScientist 72