Question

P(a2+4a+3) + Q(a+3)+R(a2+2a+1)=3a-2. Then p= Q= R=
please answer fast​

Answer 1

Step-by-step explanation:

a²(P+R) + a(4P+Q+2R) + (3P+3Q+R) = 3a - 2 = 0.a² + 3.a + (-2)

⇒ P+R = 0 & 4P+Q+2R = 3 & 3P+3Q+R = 5

Now solve this three Equation.

By Matrix Process,

P 1 0 1 0

Q × 4 1 2 = 3

R 3 3 1 -2

Answer 2

Answer:

Chheke ase nahi bane ga.

Step-by-step explanation:

Auch bhi