Answer:
add all of the sides
Step-by-step explanation:
35 would be positive while 40 would be negative
Answer:
ima certified genius the answer is 5+5=148
Step-by-step explanation:
Answer:
b= -1
Step-by-step explanation:
Step 1: Find out value of x
x-2 = 0
x= 2
Step 2: Substitute value of x in the equation
x^3 + bx^2- 4 = 0
(2)^3 + b (2)^2 - 4 = 0
8 + 4b - 4=0
4 - 4b = 0
4b = -4
b = -1
Answer:
three
Step-by-step explanation:
1) solving for roots
2) Quadratic formula
3) By completing square