Step-by-step explanation:
5x+8-7x=4x+1
5x+7x-4x=8+1
8x=9
It's says p-1 is factor to the equation, so that means when
p=1, the remeinder of the equation is zero. Mening:
p4 + p2 + p - k = 0
plug p=1 into the equation and find k
1^4 + 1^2 + 1 - k = 0
1 + 1 + 1 - k = 0
k = 3
Answer:
Move all terms that don't contain
x
to the right side and solve.
Exact Form:
x
=
-
7
/5
Decimal Form:
x
=
−
1.4
Mixed Number Form:
x
=
−
1 2/
5
Step-by-step explanation:
Sqrt(89)
length of longest diagonal=sqrt(l^2+w^2+h^2)
Mark brainliest please