What is the sum or difference?
2x^4 - 8x^4
a. -6x^8 b. -6x^4 *** c. -16x^4 d. -16x^2
why does jiska never have the answers for tests?! but they have answers for small things!!
do you think we would be here if we did anything ourselves?
Can some one give us the answers for the unit test
what are the answers 1-18?
please help!!
okay so i think tests are personalized, i was trying to find answers and found this out, to any future ppl you have to google each answer separately !! good luck
1-What is the sum or difference of 2x^4 + 8x^4 = 10x^4
2-What is the sum or difference of 10y^10 - 14y^10 = -4y^10
3- 6-12x+13^2-4x^2 = quadratic trinomial
4- 4.7x^2 + 1.6x + 3.27
5- 78x^2
6- 15h^2 + 26h - 21
7- 12q^2 + 32q + 21
8- 12x^2 - 28x + 16
9- 24pix^3 + 76pix^2 + 66pi x + 9pi
10- 16x^2 - 48xy^3 + 36y^6
11- x + 6 and x - 2
12- x+10 and x - 3
13- x - 6y and x - 4y
14- 2x+5 and 3x-4
15- y+1 and 2y - 3
16- 46x^2
17- w + 6^2
18- idk