Question

( x+6 ) • ( x+5 ) = ? ​

Answer 1

Ответ:

( x+6 ) • ( x+5 )

(6x)×(x+5)

6x×(x+5)

6x²+30x

Answer 2

Ответ:

=x^2+11x+30

Объяснение:

x×x+x×5+6×x+5×6=x^2+11x+30

Answer 3

To simplify the expression $(x+6) \cdot (x+5)$, you can use the distributive property (also known as the FOIL method for multiplying binomials):

$(x+6) \cdot (x+5) = x \cdot x + x \cdot 5 + 6 \cdot x + 6 \cdot 5$

Simplify each term:

$x^2 + 5x + 6x + 30$

Combine the like terms:

$x^2 + 11x + 30$

So, $(x+6) \cdot (x+5) = x^2 + 11x + 30$.