Yes
If this is algebra then; 3x plus 12x = 15x
No.
x2+12x+28Improved Answer:--x2+12x+28 = (-x+14)(x+2) when factored
8x-3+6x-1 = 12x+614x-4 = 12x+614x-12x = 6+42x = 10x = 5
Yes
12x-4y+9z+2y =12x-2y+9z
If this is algebra then; 3x plus 12x = 15x
12x+x = 13x
3x multiplied by (12x plus 9) is:3x(12x + 9)= (3x * 12x) + (3x * 9)= 36x2 + 27x
No.
A monomial is one term. There won't be a plus or minus sign.
whats the answer for -2x^3+2^2+12x
No, it is a binomial. A monomial only has one term. A plus or minus sign creates or separates terms.
10+12x=-14 -14-10=12x 12x=-24 x=-2
x2+12x+28Improved Answer:--x2+12x+28 = (-x+14)(x+2) when factored
8x-3+6x-1 = 12x+614x-4 = 12x+614x-12x = 6+42x = 10x = 5