Simplify
(4x^2− 3x + 8) + (3x^2 + 5x − 2)
7x^2+2x+6
15x^3 + 35x^2
5x^2(3x+7)
y^2 + 7y + 12 = 0
x = -3, x = -4
(8y^6 − 5y^2) − (3y^2 + 4y^6 − 7)
4y^6-8y^2+7
8a^5b^4 − 20a^3b^7 + 12a^4b^2
4a^3b^2(2a^2b^2-5b^5+3a)
m^2 + 4m − 21=0
x = -7, x = 3
10xy(5x^3 + 4y^2 − 2xy)
50x^4y+40xy^3-20x^2y^2
x^2 + 7x + 10
(x+5)(x+2)
d^2 − 5d + 4=0
d = 4, d = 1
(2y − 5)(y + 6)
2y^2+y-30
n^2 − 9n + 18
(x - 3)(x - 6)
3x^2+ x − 4=0
x = -4/3, x = 1
(3w + 5)^2
9w^2+30w+25
4x^2 − 21x − 18
(4x + 3)(x - 6)
5x^2 + 32x − 21=0
x = 3/5, x = -7