Answer:
( x + 7 ) ( x + 3 )
Solutions are -7 , -3
Step-by-step explanation:
x² + 10 x + 21
x ( x + 3 ) + 7 ( x + 3 ) = 0
( x + 7 ) ( x + 3 )
Factors = 3 , 7
Sum = 21
Product = 10
The amount of money in a bank account would be a whole number if you don't owe money. Whole numbers are complete numbers like 1,2,3,4,5, etc. 1.2,3.4,4.5, and other decimals are not whole numbers. Your answer would be whole numbers.