Question

Give correct answer..​

Answer 1

$\huge\red{\mid{\fbox{\tt{αηѕᴡєя}}\mid}}$

Rapid combustion is a form of combustion in which large amounts of heat and light energy are released. This often occurs as a fire. This is used in a form of machinery, such as internal combustion engines, and in thermobaric weapons.

Answer 2

\begin{lgathered}3 {x}^{2} + 14x + 15 \\ 3 {x}^{2} + 9x + 5x + 15 \\ 3x(x + 3) + 5(x + 3) \\ (x + 3)(3x + 5)\end{lgathered}(x+3)(3x+5)

Step-by-step explanation:

\begin{lgathered}3 {x}^{2} + 14x + 15 \\ 3 {x}^{2} + 9x + 5x + 15 \\ 3x(x + 3) + 5(x + 3) \\ (x + 3)(3x + 5)\end{lgathered}

3x

2

+14x+15

3x

2

+9x+5x+15

3x(x+3)+5(x+3)

(x+3)(3x+5)