Answer:
Step-by-step explanation:
Steps are below
step 1
4.5 + 5.9 equation
step 2
4.5 + 5.9 add them together by moving the points
4.5 + 5.9
10.4
Answer:
5*3=15
Step-by-step explanation:
Answer:
Not physically possible
Step-by-step explanation:
A quadratic equation is written in the form
Looking at the second, third, and fourth options, we see that the highest powers are greater than two, which automatically disqualifies them from being quadratics (since the highest power in a quadratic is 2).
This makes the first option the correct choice since the expansion of the equation gives 
Answer:
3y² / x⁴z⁶
Step-by-step explanation:
12xy³z⁶ / 4x⁵yz¹² = 12/4 * x/x⁵ * y³/y * z⁶/z¹²
= 3 * 1/x⁴ * y² * 1/z⁶
= 3y² / x⁴z⁶