Question

expand ::-- (8+3p)^2​

Answer 1

Answer:

⇒ 64 + 48p + 9p²

Step-by-step explanation:

Question :

Expand :  (8 + 3p)²

Solution :

⇒ (8 + 3p)²

We know that,

⇒ (a + b)² = a² +  2ab + b²

Using this we get,

⇒ (8)² + 2(8)(3p) + (3p)²

⇒ 8 × 8 + (2 × 8 × 3p) + (3p × 3p)

⇒ 64 + 48p + 9p²

Hence,

⊕ (8 + 3p)² = 64 + 48p + 9p²

Answer 2

As per the data given in the question.

In the above question it is given that,

The given data is the equation that is$(8+3p)^{2}$

We have to expand the given equation.

Here we have to use the formula of $(a+b)^2=a^2+2ab+b^2$.

Thus, expanding the given equation we get,

$(8+3p)^2$

Rearranging the term we get,

$(3p+8)^2$

$=(3p)^2+(2\times 3p\times8)+(8)^2\\=9p^2+48p+64$

Hence after expanding we get the equation as $9p^2+48p+64$.

Note:-Expand$(8+3p)^{2}$