Question

Given that a=6 , b =2 and c=5
Find value of ab-bc+ac

Answer 1

Answer:

32

Step-by-step explanation:

a=6

b=2

c=5

SO,

    ab-bc+ac

  = 6*2-2*5+6*5

  = 12-10+30

  = 2+30

  =32

Answer 2

Given:

a = 6

b = 2

c = 5

Find:

Value of  ab-bc+ac

Solution:

→ ab - bc + ac

Put the value of a , b and c

→ (6)(2) - (2)(5) + (6)(5)

→ 12 - 10 + 30

→ 12 - 40

→ 28

So, the required answer is 28.

Additional information:

The rule of BODMAS is used.

Brackets(the expressions and operator inside the bracket takes preference.)  Rule of order for brackets is: [ { ( bar ) } ]

Orders ( square roots and powers) and ‘of’

Division

Multiplication

Addition

Subtraction

I hope it will help you.

Regards.