Assuming all factors are real, factor x4 + y4.
a) (x + y)(x + y)(x - y)
b) (x2 + y2)(x + y)(x - y)
c) (x2 + y2)(x - y)(x - y)
d) cannot be factored in the real number system

2

step-by-step explanation:

1+1=2

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2

answer: 100

step-by-step explanation:

my name jeff

step-by-step explanation:

natural disasters at one point james charles' career