Question

When written in stand form, the product of (3 + x ) and (2x-5) is

Answer 1

To write the product of (3 + x) and (2x - 5) in standard form, we must multiply the two expressions and simplify the result.

Explanation:

(3 + x) (2x - 5)

Using the distributive property of multiplication, we can expand the expression:

`=3(2x)+3(-5)+x(2x)+x(-5)`

`= 6x-15+2x^2-5x`

Next, we combine like terms:

`=2x^2+6x-5x-15`

`= 2x^2+x-15`

Answer:

Therefore, the product of (3 + x) and (2x - 5) in standard form is
`2x^2+x-15`