Answer: x^2 + 4x - 1
Step-by-step explanation: simplify it
Answer:
Step-by-step explanation:
The only one of these possible answers that could be correct is the fourth one:
The product of a constant factor 5 and a 2-term factor x + 2. That '5' in front of (x+2) multiplies (x+2), and so the result is a product.
Answer:
Im not fully sure but I think it is negative 2 and negative 3
Answer:
39.9
Step-by-step explanation:
a/sinA = c/sinC
a/sin(77) = 16/sin(23)
a = sin(77) × 16/sin(23)
a = 39.89935764
