Question

When the product of 6 and the square of a number is increased by 5 times the number, the result is 4.

Answer 1

Answer:

Step-b-6x2 + 5x - 4 = 0

step explanation:

Answer 2

Let $x$ be the unknown number. Its square is $x^2$. The product of 6 and the square of the number is $6x^2$. Increase this by 5 and you get $6x^2+5$.

If this has to equal 4, you have $6x^2+5=4$