Try grouping in paires
4x^3 + 28x^2 + 7x + 49
= 4x^2(x + 7) + 7(x + 7) - note that (x + 7) is common to the 2 parts, so
= (4x^2 + 7)(x + 7)
Answer:
it will take about 1/3 of the time (10 minutes)
Step-by-step explanation:
So I hope this helps and is exactly what you are looking for
Answer:
m<P=130°
m<Q=130°
m<R=50°
Step-by-step explanation:
m<P=130
m<Q=130
m<R=50
Answer: A y=4x^2+1
Step-by-step explanation:According to slope A is the answer
