Factor : x^2+3x-10
Answer = (x - 2)(x + 5)
Explanation:
Y = x^2 + 3x - 10.
Find 2 numbers knowing sum (3) and product (-10).
Factor pairs of (-10) -> (-1, 10)(-2, 5). This sum is 3 = b. The 2 numbers are: -2 and 5.
y = (x - 2)(x + 5).
The picture is off point so I can’t read the entire paper!! Sorry and GOOD LUCK
Answer:
1/72
Step-by-step explanation:
Not entirely sure but i do hope it helps
Answer:
Step-by-step explanation:
x1 = 0.5 x2 = -0.4 y1 = 1.3 y2 = -1.3
=2.75
The answer is one hundred seventeen over three hundred twenty or 117/320
