Question

simplify : 7x^2 + 6x + 9x^2 - 5x

Answer 1

Answer:

131x

Step-by-step explanation:

7x² + 6x + 9x² - 5x

49x + 6x + 81x - 5x

136x - 5x

131x

Answer 2

The simplification of the given equation is x(16x + 1).

Given that,

• The equation is $7x^2 + 6x + 9x^2 - 5x$.
• We have to simplify this.

Based on the above information, the calculation is as follows:

$= 7x^2 + 6x + 9x^2 - 5x\\\\= 16x^2 + 6x - 5x\\\\= 16x^2 +x\\\\= x(16x+ 1)$

Learn more: brainly.com/question/17429689