Answer:
8.51
Step-by-step explanation:
Good morning
(-6m^7 + 20m^6) / 2m^4
= (-6m^3 + 20m^2) / 2
Now just divide them
-3m^3 + 10m^2
I hope that's help !
I think the answer is 2^12
because ...
16^3 is equal to 4,096
and 2^12 is also equal to 4,096
Answer:
B. 16.2 ft
Step-by-step explanation:
one vertex to the stake is 8.1, and because the stake is the "halfway" point, the diagonal is twice that length.
8.1 * 2 = 16.2 ft
Hello :
the discriminat of each quadratic equation : ax²+bx+c=0 ....(a <span>≠ 0) is :
</span><span>Δ = b² -4ac
1 ) </span>Δ > 0 the equation has two reals solutions : x = (-b±√Δ)/2a
2 ) Δ = 0 : one solution : x = -b/2a
3 ) Δ <span>< 0 : no reals solutions
in this exercice : </span><span>2x ² - 3x - 1 = 0....a =2 b =-3 c =-1
calculate : </span>Δ ......................................