Question

Multiply the following
i} (x²-5x+8)(x²+2)​

Answer 1

Step-by-step explanation:

x²(x²+2)–5x(x²+2)+8(x²+2)

= x⁴+2x²–5x³–10x+8x²+16

= x⁴–5x³+2x²+8x²–10x+16

= x⁴–5x³+10x²–10x+16

Answer 2

Answer:

$x ^4 - 5x ^3 + 10x ^2 - 10x + 16$