You can only add x terms together only if they have the same exponent. For example you can add 2x^2 and x^2 but you cannot add x^2 and x^3.
In this particular problem, you can add 4x^4 and x^4, and x and 8x. So,
<span>
(x + 4x^4) + (x^4 - 2 + 8x)
</span>= 5x^4 + 9x -2
Answer:
<h3> 1.)
</h3><h3> 2.)
</h3>
Step-by-step explanation:
1.)
2.)
The decimal that represents the amount he harvested, is 0.06 because 3/50 is equivalent to 0.06 acres of corn crops.
Answer:
y-5=0
Step-by-step explanation:
(eliminate the opposites)
y-5=5-5
Solution is y-5=0
Answer:
25/36
Step-by-step explanation:
Use the top top, bottom bottom method.
5*5 = 25
6*6 = 36