Question

p3
+27
factorise
send pic​

Answer 1

Step-by-step explanation:

${p}^{3} + 27$

we can write 27 as

${3}^{3}$

so

${p}^{3} + {3}^{3} \\ \\ \\ (p + 3)( {p}^{2} - 3p + {3}^{2} \\ (p + 3)( {p}^{2} - 3p + 9)$

WE USE IDENTITY OF a cube+b cube

PLZ MARK AS BRAINLIEST

Answer 2

Answer:

p3=23

p=23/3

p=7.666666666666666667

Step-by-step explanation: