Question

Find the product of (p+6)(p-3) using suitable identity

Answer 1

Answer:

${p}^{2} + 3p - 18$

Step-by-step explanation:

$(p + 6)(p - 3) = p(p - 3) + 6(p - 3) \\ = {p}^{2} - 3p + 6p - 18 \\ = {p}^{2} + 3p - 18$

Answer 2

Answer:

$p^{2} + 3p - 18$ is the correct answer.

Step-by-step explanation:

We need to find value of (p+ 6) (p-3)

Using identity (x+y)(x-y)= $x^{2} - 2xy + y^{2}$

Therefore, (p+6)(p-3)

$=(P+6) (P-3)\\\\=P(P-3) +6 (P-3)\\\\=P^{2} - 3P + 6P - 18\\\\=P^{2} + 3P - 18$

Hence, the product of (P+6) (P-3) is $P^{2} +3P - 18$ is the answer.

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