Solve the Quadratic Equation using the Quadratic Formula 1.
7n^2+6n-5=0

2.
X^2+3x+1=0

1. n = -3+2√ 11/7, n = (-) 3+2√ 11/7

2. x=-3+√ 5/2, x= -3-√ 5/2

Step-by-step explanation:

(-) means that it applys to both the numerator and denominator.

you divide the cost ($15) by the quantity (6) to get your questions answer. the yo-yo costs $2.50. hope this : )!

step-by-step explanation:

a

step-by-step explanation:

the denominator cannot be the same as one of the factors.

8 denominator times 2 denominator = 16

and 7 numerator time 11 = 77

77/16= 77/16 ( they cannot be further simplified)