Times means multiplication
sum means addition
is means the equal sign
lets call our number 'n'
That as an expression would be
Here a = 2, b = -2, c = -1
b^2-4ac = (-2)^2 - 4(2)(-1)
= 4 +8
= 12
Answer:
Step-by-step explanation:
its The first factor is equal to -14.9 and The product is 14.9
Step-by-step explanation:
current Amount of money 23
8x10=80
80+23=103
William will have 103$ after 10 weeks