Answer:
this what I got after my calculations
Answer:
The sum is;
x⁸ + x²
Step-by-step explanation:
Here, we want to add two polynomials
To add, we check the power of both values in the expression
As we can see, the power is not the same
What this mean is that we can not add the two terms beyond this written expression
So we have the value of the polynomial expression as still being the same
<span>It doesn't matter that she guessed correctly on the first two questions, guessing the third question correctly is independent of guessing any other question correctly. Therefore, the probability is one out of four, 1/4.</span>
Answer:
f(- 3) = 18
Step-by-step explanation:
Substitute x = - 3 into f(x) , that is
f(- 3) = 2(- 3)² = 2(9) = 18
1.9 will be the answer estimated to the nearest tenths.