Question

the product of 2 times x and the sum of 9 and 5 times the square of x

Answer 1

the product of 2 times x and the sum of 9 and 5 times the square of x

2x *(9+5x^2)

Answer 2

Answer:

$2x*(9+5x^{2}$)

Step-by-step explanation:

first we multiply 2 and x we get $2x$.

5 times the square of x means 5 multiply by square of x.

now ,we can write this  $5x^{2}$.

now ,  add 9 to $5x^{2}$

Therefore, we can write this expression as $9+5x^{2}$.

now , multiply the 2x and (9+5x2) the final expression can be write as

$2x*(9+5x^{2} )$.