Answer:
242
Step-by-step explanation:
because i need trust in my life
Answer:
A number
Step-by-step explanation:
Answer:
98
Step-by-step explanation:
99 - 1 = 98
Answer:
(2.5, -1)
(-2.5, 1)
(-1, 2.5)
Step-by-step explanation:
Answer:
x=-5, x=9
Step-by-step explanation:
we know that
The formula to solve a quadratic equation of the form
is equal to
in this problem we have
equate to zero
so
substitute in the formula
therefore
The solutions are x=-5, x=9