8x^4 + 2x^2 - 45 = (2x^2 + 5)(4x^2 - 9) = (2x^2 + 5)(2x + 3)(2x - 3)
(a) 2x^2 + 3....no
(b) 2x^2 + 5...yes
(c) 2x - 3....yes
(d) 4x^2 - 9)...no...not when it is fully factored
=11x^5y^2=7x^3y^3-3x^2y+4 hint: download MathPapa
Answer:
u should try quor
Step-by-step explanation:
I am not very sure ask someone se
Answer:
<em>y = - </em>
<em> x + </em>
<em> </em>
Step-by-step explanation:
y = 12x - 9
Slope of line perpendicular to given is m = -
P(7, 10)
y - 10 = -
(x - 7)
<em>y = - </em>
<em> x + </em>
<em> </em>