Answer:
the answer is c
Step-by-step explanation:
No that answer does not make sense because you can't have -38 owls. Understand? Message me if you don't. :)
Yea what do you need help with
Answer:
a) y^4 +2y^3 -15y^2
b) -2a^4 +8a^3 -6a^2
Step-by-step explanation:
It is convenient to multiply the binomials first. The distributive property applies.
a) y^2(y(y -3) +5(y -3)) = y^2(y^2 -3y +5y -15) = y^4 +2y^3 -15y^2
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b) 2a^2(a(3 -a) -1(3 -a)) = 2a^2(3a -a^2 -3 +a) = -2a^4 +8a^3 -6a^2
There are 3, quadrilaterals, pentagons and hexagons
