Question

If p=4, q=3 and r=2, then find the value of the algebraic expression p²+q²+r²/pq+qr-pr


need step by step solving ​

Answer 1

Answer:

The correct answer is 2.1

Step-by-step explanation:

Put the values or p, q and r in the given expression

16+9-4/12+6-8

25-4/18-8

21/10

2.1

Answer 2

Answer:

p²+q²-r²/pq+qr-pr

4²+3²+/-2²/4*3+3*2-4*2

4*4+3*3-2*2/12+6-8

16+8-4/18-8

24-4/10

20/10

2

Solution=2

question was written wrong

actually question was -r² but u have written+r²