Answer:
have:

Step-by-step explanation:
Answer:
(x + 3)(x + 7)
Step-by-step explanation:
Find two numbers that when added up to , they ALSO have to multiply up to 21. This is simple because of the fact that there is no leading coefficient greater than 1⃣.
It’s unsolvable with out more context. What’s the rest of the problem.
6*8 = 22
They Multiplied The Second Number By Two Then Added The First Number To It.