Answer:
x=−3 or x=5
Step-by-step explanation:
x2−2x−15=0
Step 1: Factor left side of equation.
(x+3)(x−5)=0
Step 2: Set factors equal to 0.
x+3=0 or x−5=0
x=−3 or x=5
Answer:
7v +1
Step-by-step explanation:
6v+v+1
Combine like terms
7v +1
See the image below, hope it helps!
Answer:
x^2+3x+2x+1 is meant to be x^2 +5x+1
Answer:
Step-by-step explanation:
