Algebra-1

Given the expression 5x² + 16x + 3, we have:
a = 5
b = 16
c = 3

We need to find two numbers m and n such that their product is ac (5 * 3 = 15) and their sum is b (16).

The numbers that satisfy these conditions are 1 and 15:

m = 1
n = 15

Now, let's rewrite the middle term (16x) using these values:
16x = x + 15x

Now we...