Question

Q.16 Factorise: 16x2+9+24x-y2+2yp-p2​

Answer 1

Answer:

16x2+9+24x-y2+2yp-p2

32+9+24

65-1x2+2×1×1-1×2

64×2+2

128+2

130

Answer 2

Answer:

(4x+y-p+3)(4x-y+p-3)

Step-by-step explanation:

16x²+9+24x -y²+2yp-p²

=(4x)²+2(4x)(3) +3²-(y²-2yp+p²)

=(4x+3)²-(y-p)²

Now using itentirrty

a²-b²=(a+b)(a-b)

Fcator are

= { 4x+3)+(y-p)}(4x+3-(y-p)}

=(4x+3+y-p) (4x+3-y+p)

=(4x+y-p+3)(4x-y+p-3)